Hello!
All you have to do is go to www.tinyic.com (http://www.tinyic.com) and choose the file you wish to use. Copy and paste the Forums and Message Boards link into your post! (To get a screenshot, go into your FH folder and into "Screenshots" and choose)
For a profile pic, to the same steps, but this time go to your profile. Click "I have my own picture," and paste the link in the space provided.
This is a bad explanation, does it even make sense?
c;