Hi Richard,
you are right but we are not Graphisoft and our plug-ins for sure are not ArchiCAD!
I mean, fixing a bug, also the less important one (but from the user point of view all the bugs are important!) is quite simple for us so we are able to produce a "fixed" version some days after the report by the user.
These means that it could be quite difficult to change any time the version number... we should use at least two-three decimal!
So we decided to use the data release and we change the version number just to indicate the compatibility with ArchiCAD or when we introduce new features.
What I can say is that if you see that is available a new version (the date is newer than yours) you should download it because there is no reason to avoid to install this update but there is at least one reason (a bug has been fixed) to do this.
I want to remember also the issue to check the latest update also usign the add-on itself (like ArchiCAD does): if your add-on says there is a new update... please download it!.
Friendly
Fabrizio
Fabrizio Diodati
Graphisoft Italy Srl | Via Rossignago 2/A Spinea Venezia 30038 Italy