• Likeness: Sims based on a person or character must be recognizable as who they are meant to be.

• Uniqueness: Any "other" sim, not based on an existing person or character, must have a unique, interesting face sculpt with all the features sculpted, not resembling the default faces.

See this excellent tiptorial on creating unique sims: Game_Help:Creating_Sims

More Detail regarding Sim Uniqueness

When it comes to sims, having a pretty sim or one with nice content is not enough. Anyone can take a Maxis face with a few tweaks here and there, add some pretty content, and make an attractive sim - we're looking for unique, interesting sims with unusual facial features. We would rather see sims that look more like real people - not so pretty but interesting - than another "hot model" type sim with a bland face that anyone could make. There is no reason for anyone to download a random sim that they could have made themselves with a few minutes and the same content. Please make a real effort to make interesting, unique faces that not just anyone could put together. This includes anime/cartoon sims, and some effort should be made to give them a unique look, and to differentiate characters by more than just content. Here are two illustrative comparisons (male and female) of what we are looking for in sim uploads (please click for larger versions): Sim 1: An attractive sim, with all custom parts, and an interesting, unique facial sculpt that took a lot of tweaking and playing with to create. This is a good example of what we are looking for in terms of uniqueness, and assuming all other guidelines were followed, a sim like this would likely be accepted. Sim 2: An attractive sim, with all custom parts, with a face that is mostly Maxis, with a little tweaking here and there. Anyone could make this sim with the same content and a few minutes in Body Shop. Even if the other guidelines were followed, a sim like this would likely be rejected. Sim 3: Sim 1, but with all Maxis parts and no makeup. Perhaps not as attractive as Sim 1 or Sim 2, but still quite interesting. With a little makeup and a custom part here and there and the rest of the guidelines followed, this sim is still unique in facial shape and would likely be accepted. Sim 4: Sim 2, but with all Maxis parts and no makeup. Just... a sim. All the custom content on Sim 2 doesn't make this sim acceptable, as the face shape is very plain and not unique. Creators of sims are highly encouraged to strip your sims down to all non-defaults (take out your default replacement eyes and skin), no makeup, and Maxis content... and see if the sim you created really has an interesting, unique face... or if they just look special because of the content they're wearing. Please do not be offended if your sim uploaded to the Other category gets rejected for a bland face sculpt. MOST sims uploaded to that category get rejected for that reason. We only accept the very best of the best.... If you like making sims, we highly encourage you to branch out into creating Celebrity or Character sims or to try making some content for your sims. "Other" sims wearing content made by the sim creator do have a greater likelihood of being accepted than sims where you've just put a bunch of other peoples' content on a pretty face.

• Other content: If you have made content for your sim, you must also provide additional pictures and/or information for your custom content (like polygon counts if you've made a mesh). Make sure you see what we require for Sims 2 Body Shop Uploads. Tip: Consider uploading content you have made separately first, to the appropriate section (clothing, hair, etc.) so people looking for that type of content can more easily find it, and so you can show it off better with its own separate pics and info. Then you can just link it as credit to yourself when uploading your sim.

saving/sharing your sim:

Your sim must be "packaged" (placed correctly in a .sims2pack file) to upload to MTS. This needs to be a .sims2pack of just the sim itself, not the sim living on a lot (as importing sims on a lot can cause major, permanent, unfixable issues in downloaders' games!).

Step 1: Sim born in-game/from CAS? If you have created your sim in Create a Sim, or if your sim was born in-game, you will need to follow these instructions on how to extract your sim using SimPE, so they are accessible to you in Body Shop. Do that before you go any further, and then do the below instructions to actually package the sim. If you have made your sim in Body Shop, you can skip this step.

Step 2: Run Body Shop: Body Shop is a utility that comes with your game, used for creating and packaging sims (among other things). You already have Body Shop on your computer if you have The Sims 2 installed. To run Body Shop, click Start > Programs > EA Games > The Sims 2 (or the latest released expansion you have installed) - The Sims 2 Body Shop. If you are having trouble with Body Shop not loading, crashing when loading, or other issues, please see: Game Help:Body Shop

Readying your sim for packaging.

How to package your sim.

• Content that cannot be redistributed: In checking the file for contents and locating all the parts, you may come across some pieces whose creators' policies do not allow for redistribution with sims. Please respect the creator's wishes and remove that content. You can still link to the content in your post and say that it is "required but not included", so that if people download it separately and install it along with your sim, it will properly show up on your sim.

• Content you cannot find: If you just cannot locate a link for a piece of content after searching and searching, then you should re-package your sim using different items you can find instead.

For instructions on how to remove unwanted content from a sims2pack, including content that cannot be redistributed, please see this mini-tutorial by Tiggerypum. The tutorial explains how to remove unwanted meshes if you have the Pets expansion, but the exact same method works for removing any content from a sims2pack file, not just meshes.

For instructions on compressing your files into an archive, please see: Creator Guidelines: Creating Archive Files.

• Do not include multiple archives with the same contents - that is, please don't put your files in both a .zip as well as a .rar because some people only want .zip files. Choose one format.

• Do not double-compress your files... a .rar file inside another .rar file (or any other archive inside another) doesn't compress it anymore, and it makes it so we can't see the contents without downloading, and also just makes an extra step for the people downloading.

• The file size limit on MTS is 50 mb. If you exceed this limit you will need to split your archives. This should probably never come up except for large worlds for The Sims 3, or huge sets of smaller items.

You must look inside the .sims2pack file to see what is included. You will need to remove any content that the creator says you can't share. You will also need to collect credits and links for any content you have included in your screenshots, even if it didn't package with your sim (like default replacement skintones or eyes), as well as any required meshes for hair, clothing, or accessories. This is usually the most labor-intensive part of uploading sims, so it may be a good idea to organize your content before making sims to share, so you know all the custom content you might want to use is is shareable and identifiable.

Look inside the sims2pack:

To see what's inside your sims2pack file (look, you'll need to get Clean Installer, a free program which is safe and easy to use. Once you install Clean Installer, it should associate itself with .sims2pack files, so when you double-click on any one of them to open it, Clean Installer will come up and tell you what is inside.

Crediting and Linking:

Now you need to:

• Identify everything inside the sims2pack file, and track down who made it so you can give them credit for their creation, plus and a link back to their site, profile, or the original thread or webpage where you downloaded the item. A proper link and credit should look like this: "Long Wavy Hair by Nouk: http://www.modthesims.info/download.php?t=427745" - what the item is, the creator's name, and a link. It's okay to link to dead sites if the creator's site is offline and you can't find an alternate link through Google.

• Provide links to any custom meshes required for the included clothing, hair, or accessories. Without the mesh, the item will not work properly in-game. The mesh may or may not have packaged in the sims2pack. If the mesh is not included, you must link to where the mesh may be found for free.

• Check everyone's terms of use for the content on your sim, and make sure that you can indeed share their work in sim uploads.

You will be asked to provide the links, credits, and descriptions in the upload process. While MTS does save links entered previously by other creators, some of those links may not be correct. It is your responsibility to make sure that all of the links for your upload go to the right places.

Start a text file on your computer where you can type everything out as you locate the parts. This can be the most tedious part, depending on how descriptive the original creators were in their descriptions and filenames. They are generally good clues, though. It's a good idea to start your text file by typing in the custom items you know are on your sim (skin, hair, lipstick, etc.), so you know when you have a credit and link for each item, and then also make a section for any required meshes and the links and credits for those meshes. Then you can begin filling in each item as you find out where it came from.

• Search MTS or Google with the information you can find on the item (from the description or filename) to track down the source.

• The Table of Custom Contents, on the SimsWiki can be useful in finding content, especially if it's in a particular theme.

• If all your searching fails and you can't find the item on your own, try the Where Can I Find Forums at MTS. You can search the forum in case someone has asked about the same item before, and if you can't find what you're looking for, you can post a new thread to ask if someone knows where the content came from. Give as much information as possible, like a screenshot, the description, filename, and any other info you can to help people help you track it down.

• A close-up picture of the sim's face, from the front, with the sim wearing a neutral face expression (like a mugshot) - not smiling, laughing, etc.
• For sims based on a person or character, a comparison picture of the real person, ideally similar to the close-up picture of your sim.
• If your sim normally wears a mask, goggles, sunglasses, etc., you should also include a picture of your sim uncovered as well, if their face is too covered to tell whether the sculpting of the face is unique and interesting or accurate to the person they're based on (if applicable).

Keep the following in mind for your screenshots, especially the required ones:

• Size: 800 pixels wide by 600 pixels tall is a good size for the smallest pic you would want to upload. Your images can be up to 2560x1440 pixels, and 800 kb, so you have lots of space to work with!
• Lighting: For most things, it's best to take pictures in an interior room with good lighting. For lots, pictures should be taken during a nice sunny day, for floorplans, take the pictures with the lights ON.
• Clarity: Neither blurry, nor pixellated/crunchy. Do not size up small pictures to make a large one as this will blur them, and make sure not to use too much compression/too low quality when saving your images.
• Distance: Take your pictures so that your creation fills the screen without anything cut off at top or bottom - neither zoomed in too close, nor zoomed out too far.
• Distortion: If you resize your images, retain the aspect ratio so they don't get stretched or squashed. Take care when zooming in and out with the camera that you do not create a fisheye effect on your pictures.
• Photoshopping: Do not apply filters like sharpen, contrast, etc. to the required pictures, as downloaders want to see what your creation will look like in their game, not your skills at using Photoshop.
• Attached: All required images must be attached directly to the MTS upload, not just inserted using the img tag, so that even if the pics get deleted from your Photobucket (or other host), the upload on MTS is still complete.
• Show all items: For most areas, if you are uploading a set, you must take all the required pics for each item in the set. If there is an exception, it will be noted.
• Picture limit: You may upload up to 100 pictures for a single upload thread, so feel free to add some additional pictures just to show off your work to its best. Of course, keep it reasonable - nobody needs 50 pics to show off one sim or hair.
• Inline pictures: Inline pictures are those that use the [img] tag to show up in with the description text. So that it doesn't take too long to load, please keep this to no more than 4 pictures done inline, unless you put them inside an [infobutton] tag. To do this, see our guide on post formatting.

Please remember, for your required pictures:

• As packaged: Your pictures should show your sim as you have packaged them, so that what downloaders see is what they'll actually get.

Tip: You may, of course, include other pictures like a full-body picture, posing pictures, whatever, to show off your sim how you like, and if your sim is a toddler, child, or teen, you may want to include a picture of how they'll look when they grow up, just so downloaders aren't surprised when if your cute kid turns into a weird-looking adult.