I'm looking for a free or cheap host for a wiki. I'd like to be able to run mediawiki, but am open to other wikis as long as they aren't ugly. Right now i've been considering Site Ground, and think I could easily get the $5 a month to get hosted there. However, if anyone knows of a better deal then that, let me know. Also, if anyone knows any decent web hosting review sites, link me to them. Google is filled with people spamming their own links to try and get business.