FrathWiki is a MediaWiki-based site for conlangers. I use it to host the documentation for Khangaþyagon and iljena. One drawback, however, is that it was difficult to use a conlang's native script, as this requires a custom font. My friend David Peterson created a font for Bukhstav runes before he was famous, but short of uploading a lot of .png files, it would have been very difficult to make use of it on the wiki.
But no more! I've looked up how to use web fonts in CSS, and created a couple of templates that should allow the use of any conscript you have a font for on FrathWiki. Behold!
http://www.frathwiki.com/Templates_for_using_web_fonts