There is a small learning curve to using the wiki, as although it provides a WYSIWIG interface, there are a few areas where it's useful to dive 'behind the scenes' and look at the (very simple!) wikicode behind it.

If you've got problems with a specific area, send me a PM (or if he's recovered, EOF, as he's familiar with the wiki). If it's more fundamental (e.g. not knowing how to use the wiki in the first place), email me a word processor file containing what you want to upload, and I'll do it this evening (UK time) - I've sent you a PM with my email address.