Hukk,
The problem, at least for me, isn`t the size of the photo. I do not use photobucket or any other service. I take a picture and when you click the browse box below, you search for the picture you want. In my case I take the picture directly of my 3.5" floppy disk. I choose the picture I want from the list and then click "add the file", this is where the problem begins. It either downloads like it should or it brings me back to the login page

Then I have to start all over again till either I give up or it finally works

I found that clearing all the "board cookies" helps, but it is not a permanent solution.
Every time I want to post a text message, there is usually no problem, in any case every time I want to post anything, text or pictures it`s back to the signin page!

And yes I am checking the little box to keep me logged in, I might as well try to bail out the ocean with a teaspoon, that`s how much that box helps.
M.B.