See this?
[IMAGE]
This image above your post(s) will allow you to change the contents of your post, and thus update us on any news within one simple area. Most handy for people trying to read all this shizzlewit.
As for posting screenies, hosting mods, and so on...
have a look around the forums,
do a search,
and check the stickies.
Only place I personally know for hosting images is www.imageshack.us . Google, is also your fwiend.