Here’s a link to guide for posting pictures in pimd forum http://forum.partyinmydorm.com/viewtopic.php?f=4&t=60496
To me the following is the easiest method: Go to TinyPic from your browser of any device iOS/Android. Upload your required image or screenshot. Change Default Size to Website/Emails. Press Upload, a verification will prompt with captcha so just type it. It will direct you to page with links, copy the link for forums. Paste your link in the forum as your post/comment/reply. Seriously that’s all there’s to it
Prepare the entry with the bbcode and all, and pm it to them, then tell them to copy and paste it here. First get a ss from them, so it's their side of the relationship (idk if I've been clear).