It's free and registering is pretty similar to this site. It's primarily an internet based tracking tool for herps but it does have a sort of forum too, though I don't use that part much. You can make profiles for each of your herps, upload pictures and record feeding, sheds, poops, lengths and weights, vet visits, etc. just about anything you might want to record. And if the animal changes hands, you can easily transfer all that data to the new owner. Here is the link.
http://www.iherp.com/Welcome.aspx
And here is Twister's public profile, though what one sees is a bit different, depending on if it's yours or someone else's.
http://www.iherp.com/Public/Animals/...nimalID=185915
And Coco's profile.
http://www.iherp.com/Public/Animals/...nimalID=176503