I have made a quick register, for revcms, for the Habbo theme.
In the download there are 3 files and 1 folder.
Put the web-gallery folder in your wwroot/htdocs
and put the php files in your app/tpl/skins/Habbo folder
See it/test it live at zabbahotel.biz
Don't trust? Don't download
If you re-release, or release on another forum, please add me in the credits!
-Me for converting quickregister for revcms
-azaid for the web-gallery (from his frost cms)
-any others I have missed