Oh, it's easy. You first post them on your facebook with your phone, that'll shrink them enough to get them on this forum. If you're anything like me you'll be too stupid to copy them from your phone. Or maybe it just can't be done, not sure. Then you start up your pc and open facebook, go to your profile, copy the picture and quickly delete it from facebook before anyone sees it because you didn't want to post it on facebook anyway. Then open this forum and the thread you wanted to post the picture on, and remember, whatever you do, don't use the right button of your mouse until you've found the spot where you wanted to post it (if you still remember)!!! or the picture will be gone. Now use the right button of your mouse to paste.
Anyway, that's how I do it. Easy as pie.