I'm thinking about buying zennoposter. I'd like to buy it within 6 months of version 5 being released (official, not beta) so I get the upgrade. Is there any specific date or estimated time when a stable/non beta version will be released?
Current build is stable. It's a release candidate. Official release seems not will be far from now
I would wait for it in your case.
It's my opinion as a user.