Advice for posting images?

I recently took a bunch of pictures of some of my Transformers to share in the collection forum as well as in a few other related threads. I still need to touch them up a bit, and that leads to me ask the following:
What is the ideal pixel range, file size, and picture height and width for posting on this forum?
I don't want the pics to take long to load, and I don't want them to be too large or too small.
I figure once I've selected the right ones I'll use photobucket for hosting.
Any advice would be helpful, and if my questions have been answered in a thread I could not find (I did check the FAQ and do a general search before starting this thread) a link to the answers would be great!
Thanks!
What is the ideal pixel range, file size, and picture height and width for posting on this forum?
I don't want the pics to take long to load, and I don't want them to be too large or too small.
I figure once I've selected the right ones I'll use photobucket for hosting.
Any advice would be helpful, and if my questions have been answered in a thread I could not find (I did check the FAQ and do a general search before starting this thread) a link to the answers would be great!
Thanks!
