I have just uploaded the latest build of shup, the lovable Stashbox screenshot tool. This alpha release includes a brand-new preview window, featuring image editing tools and other options. In addition to this new shup release, I have also written a readme / manual and given shup its own page.

A few other minor site updates were rolled out as well. For example, the main site now has a “Popular Files” list, which contains a list of the most popular files uploaded in the past week. And the Stashbox shell extension has its own page as well.
Enjoy!

P.S. - Download shup 0.05a here.