Hi,

Here to help (although as you can tell, I don't keep abreast of the forum very often).

First stop: our getting started in the wiki page, linked to whenever you edit a page: http://wiki.maemo.org/Contributing_to_the_wiki

You have a simple but multi-step process to follow to get on the first step:

1. You need a Garage account first
2. Then on the wiki, click on "Log in/register"
3. Enter your username & password from Garage
4. Go to the page you want to edit
5. Either click on the "Edit" link beside a section heading you want to edit, or click on the "Edit" item in the "Views" section on the right-hand side menu
6. Now simply update the content you want to update in the edit pane (here's a very simple overview of wiki page editing)

You can also edit the wiki anonymously, if you know how to do simple additions.

I hope this helps you get started!

Cheers,
Dave.