Anyone remember and love the old DropScript app by Wilfredo Sánchez?
Well, I found the source code, but it wouldn't compile on my machine, so I played around with it for awhile and got it to work under Mountain Lion.
At this point I'll note that I am *not* a software developer or Obj. C programmer, and only got it to work because I've hung around the platform long enough to know the terms and am able to use Google. There might be stupid stuff in the binary and I wouldn't know it (e.g. artificially limiting it to certain OSes or architectures -- though I did check the source code for URLs, email and IP addresses making sure it isn't overtly doing anything dangerous...).
Anyway, if you're interested in a binary, leave a comment and I'll see if I can help you.
In the meantime, for those who got DropConvert and DropResize scripts from me ages ago that have now broke under Mountain Lion, try these. ;)