I love rightload, have been using it for a long time now.
I recently changed from Windows XP to XP X64 bit. In the 32bit version Microsoft released the "power toys" and in that was a real simple and effective image resizer. But i don't have that now and i can't find a good replacement ether.
So I was thinking, the only reason I ever resize a picture is when I am uploading it. So why not have an option to have rightload automatically resize the picture while uploading? 1 click resize/upload, can’t beat that!