Okay, I decided to try this frustrating software again -- I installed the latest version 2.0.4807.4913 on my Axim 51v, fired up my OnCourse bluetooth GPSr, and once again went down to defeat. Regardless of whether I put the GPSr on com7 or com8, Wherigo can't find it. Needless to say, the GPSr works great with every other GPS software I've tried, and is sitting in my living room with a 3D lock when I start Wherigo. Wherigo runs fine, otherwise. Has anybody had any luck with a setup similar to this?