You can't post pics directly from your hard disk - you have to host them elsewhere in the internet! There are several websites that can do that for you, like www.imageshack.us or www.tinypic.com
Haha I think I only should work on the size of the picture because I believe I am spamming the whole page full with one picture. Anyway, enough to do here, besides the fact that I can't reach youtube and miss a lot of cool videos..