These are user contributed skins for MakeHuman. Note that they are not created, nor endorsed, by the MakeHuman crew. You use them at your own risk. If you wish more information on skins (including on how to create them), take a look in the wiki. First-time skinners may be interested in the tutorial on texture painting.
In order to comment or upload skins you need to be logged in. You can log in using your forum username and password. If you do not have a forum account, go here and click "register". Click here if you want to upload a new skin.