THOMASFELDER.COM
This app uses Jomo's script, wrapped in an applescript app.  It uploads screenshots to imgur.com 
Because Skype image sharing is broken. 
You can't send an image as a file. 
And the inline display only works on some clients and some devices.
And all the uploading tools require 10.7 or later.

 

Must be in your /Applications folder to run.