Well...the way I do i is photobucket, there might be different ways to do it other than that, but ill tell you how
1. go to
www.photobucket.com and sign up on there, its free
2. You can then upload photos on there
3. to find the screenshots you took go to My Computer<< Local Disk (C: )<< Program Files<<Disney<<Disney Online<<Pirates Online. And all the screenshot are there

4. in the Photobucket home page, click choose files, and you may have to repeat the steps again.
5. Upload the screenshot on there
6. After the upload is complete, click on it
7 Go to the IMG code and copy the code for Forums and Bulletin boards
8. paste it on whatever you like ( you can do it on Pms too)
9.Viola! you got yourself a posted screenshot
Hope this was helpful to you Jack
-Andrew