[RStar]

When they jump version whole numbers (I.E.) 4.2 to 5.0 are they saying there are enough changes to warrent the new version and the 4.0 to 4.1 is simply a "fixed" version? Because it would seem to me that all versions were no more than fixes or patches with a few new features tossed in for marketing purposes (since I know nothing about the underlying code that makes it run).