For those interested in developing plug-ins for slimKEYS, I've updated the slimKEYS SDK to match the latest version. I added a slimSEARCH sample, which performs arithmetic operations when you enter something like "=pi*2" as the search term. This sample uses the free info.lundin.Math library, created by Patrik Lundin.
Another new slimSEARCH sample is the FogBugz extension I've previously talked about, for searching case numbers. Those two samples could well become built-in samples one day. What do you think?
You'll also find the other samples and full sources to the slimLAUNCH.Passwords plug-in that already comes with slimKEYS.
The SDK also contains the developer document, but you can also take a look at it right here.