Im getting realy pissed that i can see others skins and no one sees mine. Whats wrong?

Have you uploaded it to LFS world?

Quote from duke_toaster :

Time flies like a bullet. Fruit flys like a banana.

LOL!

But so that this post isn't total spam:

1. Are you still fully dressed?
2. Have you (as previously suggested) logged on to www.lfsworld.net, double-clicked on "My online car-skins" and uploaded the skin, making sure that it's in JPG format and less than 400Kb, as per the instructions?

LFS World automatically reduces the image to under 400k for you my lowering the jpg quality as appropriate This lets you work in full jpg quality to distribute to your teammates, and then LFS only shows degraded skins for ingame downloads ... It's pretty neat if you ask me!

Just a note on LFS World's compression to 400KB:

Try to make your skin slightly less than 400KB so that LFS World isn't compressing it at all. Your graphics program should do a better job of the compression and the file should then be better quality.

As Becky Rose suggests, Give your skin directly to your friends so that they have the full 1024 x 1024 version. Other people can get the resized version from LFS World when they meet you in-game.

The size needed to upload to LFS World is 1024 x 1024 pixels. LFS world will then resize the skin to 512 x 512. If the skin is over 400KB LFS World will also compress it (try to avoid that).