Due to the fact attachments are uploaded to our server, we limited them 1 per post. If you have more photos you want to post, you can post up to 10 in a post by hosting them on your FTP or an image hosting site like pimp and host or another one that allows adult material.
All you need to do is use the mountain icon when you make a post to insert the URL of your picture location.
So for example, if you have a whole bunch of photos you want to share from twitpic (you're own, not other people's). I'll use this photo from Paris Hilton as an example:
http://twitpic.com/3fify6
1.) right click on the photo
2.) click on "properties"
3.) highlight and copy the ENTIRE URL for the photo (address, whicyh is between "type" and "size")
4.) click reply on your post
5.) hit the icon that looks like a mountain
6.) paste the URL of the picture into the box and then you get this when you hit submit for your post:
As I said before, you can do this up to 10 times in one post. Much quicker and easier than attaching a ton of images on the board.