This is a pretty snazzy Input Manager. I suspect a lot of the problems folks are having with this is because they are running a very old version. Indeed, I had a problem with Safari crashing. It was due to a conflict with Piclens and another Input Manager I had installed. Simply installing the newly available version of Piclens resolved the conflict and I was up and running. I don't know the developers, but this simple piece of software does something for me that I didn't know I was missing.

Check out the developers site at http://www.piclens.com to get access to the most recent beta release.