As fatweed said--it is under the Avatar control panel and you upload it from your computer. It can be no bigger than 100x100pixels nor bigger than 6k in file size--so no bitmaps--put it into a jpg file and it should be small enough then.
If you need to resize a pic. Here is a handy-dandy software program. It is called "irfanview" Just look at the other avator post here on this forum and it explains how to resize pics.
The Audacity of Bull Crap.
"Typical: Gun-loving, bitter bible-thumping white person" Barack Obama.
Hey I resemble that comment!!! Those are FIGHTING WORDS!!!