The free version is just whatever the final update of the previous paid version was. It doesn't get further bugfixes. I think Charisma was fine by .26b?
Yeah it is, I was just seeing if "when you put whatever version is now free" it included all the updates to fix errors. More curiosity than anything because I know you do a good job with fixing stuff as it shows up.
After I finish updating a given version and move on to the next, I don't touch the old one again. It's just not feasible without some serious version control. I don't move on to the new one until the old one works alright, though.