OK
Thought you might not know how to remove the barrels, after we see your pictures, we should be able to assist
As far as pictures
I do not know MAC
But this is what I know
Enroll in photobucket, it is FREE
www.photobucket.com Put your pictures on there
Go to your album
Once there, put your cursor over photo you want to post
WAIT
Then some boxes (LINKS) will show under the picture
Click link in the box to the right of the IMG Code.
It will change to COPIED
Paste it here and hit submit and the picture will show
Mike