I conducted some research on the wiki topic. I created a wiki on my webspace, and used it to archive all the informations I gathered. Feel free to play with it, it's meant to. Here's the link: http://profs.sci.univr.it/~gherardi/pmwiki/pmwiki.php Synthesizing for the lazy, should we choose to host a wiki our best picks would be PMwiki or PHPwiki. Otherwise, the hosting services who impressed me most are WikiCities and XWiki. R __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com