Hmmm, snake boots...mmm
Yep, them snakes might think it's their cousin coming to visit..
On the pictures, depends on what web-site you are on, but I think most picture hosting have a provision for linking, that way you don't have to worry about picture size, and with a group of pictures, the link is the only thing you have to post.
For the signature you would have to size it to the space available there, for the post, same within limitations. I use tinypic, and it retrieves picture from your picture file, then resizes it to your choice.
Those two pictures above are Caches I welded up and put in the Desert.
The Spider just got published this morning. 'Spidey'
http://coord.info/GC419C1