Sure, all (or nearly) what is posted on this "contributions" section will be added as soon as possible to the site by the admins (usually by me, Garco, and few others).
You can also post pictures here using
www.imageshack.us (copy/paste the link "thumbnail for forums (1)" on the result page)
When the info is added to the site the thread title is changed to add a "[done]" tag in the title.