Click on User CP
Go to Pictures and Albums
under the subheading of Networking and click it.
Click on Add Album
, then fill in the blanks to create an Album.
Click on Add Pictures
and add the pictures, up to 3 at a time.
Fill in the blanks to describe each pic...
Once you've got the pics in your album, right click on one and click View Image Info.
this will open a small window and you will right-click & COPY
the HTTP info in Blue.
Then you go back to the post you wish to add a pic to and Left-Click on the Picture Emblem
Which will open a tiny window and you will then PASTE
your copy'd info into it.
then hit OK.
And that's how to post a pic on 99% of forums on the 'net