Hey. So, if you recall, I made a Python module for BGE games called BGHelper - this is an improvement on the previous release.
Along with some new variables comes two new functions. Thanks to Siegel from the BlenderArtists forums, as he made a TrackTo function for a quick and easy replacement to the Edit Object actuator's Track To functionality. Also, I added two separate mouse orbiting functions to allow for orbiting an object around using the mouse.
Finally, I added in some example scenes in an example file to show the module in action.
Download BGHelper V1.1 here.