Trikstr, here is the sticky link in the Test Forum I put together to help with posting photo's: https://tw200forum.com/forum/test-for...ersion-ii.html
I personally use both photobucket and picasaweb, so I'm more familiar with posting from these host's. I've also put in some info for posting attachments directly from your computer.
For your photo size issue, prior to posting any photo, weather posting an attachment directly from your computer or uploading it to photobucket/picasaweb host's, I resize my photo's to either 640x480px or 800x600ps.
Though this forum is currently allowing attachments from your computer, I prefer to upload to a host instead of direct computer to thread attachment.
If you need more specific help, just ask and I'll try to help.
Hope you get it figured out so we can see your photo's.