[Chixla] Wiki Software

[SMichelle]

Continuing on with the thought in this post about our possible SCALE
project of a LinuxChix Wiki (which I'm getting really psyched
about BTW ... Wikis are a truly cool collaborative environment).
MediaWiki, the wiki software which runs Wikipedia among many others,
requires php5. My server runs php4 and has some php5 unfriendly apps
so ungrading is not an option at the moment.
Anyone have some space on a webserver with a mysql database
that runs php5?  Or, as an alternative, are there any recommendations
for a php4 wiki?
http://www.mediawiki.org/wiki/MediaWiki
http://linuxchixla.org/pipermail/chixla_linuxchixla.org/2007-January/000848.html
/Sharon