I've got a wiki idea, being a Sonic-Related Wiki.
Sonic Sound Test Wiki is going well, correct? Well I built an idea off of that. What if we create a Sonic Remixes Wiki? I've seen a LOT of Sonic Remix sites, and I think we could put together a wiki of many of these Sonic Remixes. Not only that, but people can submit their own Remixes to try to get on the site (I just don't know if any of these ideas will work on MediaWiki). I myself have remixed over 25 songs of Sonic the Hedgehog and over 40 Remixes of other games (such as Metroid and Mario) using Logic Pro 9. Don't know what it is? Professional ($500, used to be $1,000) music recording software. Look it up if you care.
Anyways, don't you think it is a good idea? I know some will probably think not, but give me your feedback. Ask me anything if you'd like.