I sent the first version of my Family History wiki to 3 relatives, and immediately heard back from two of them that they could not open it.  I'm guessing that could be happening for some of you with JLiki, the wiki I've added to my site.

Wikis are programmed with html, css and javascript and you need to have javascript enabled in your browser to be able to view one.  There are simple graphic instructions at http://www.tranexp.com/win/JavaScript-enabling.htm that will tell you what javascript is and show you how to turn it on whether you're using  IE6, IE7, Firefox or something else.

JLog's Forum