If in doubt, boost it out
I just updated Tapatalk now. They seem to update regularly but I receive no notification of the updates and the old version seems to stop working. I only find out when I get an email from Tapatalk saying there's an issue with the installation.
Only problem I have, is about 2 out if 3 times I come here, tapa talk asks me if I'm yakabot and my email here and wants to log me in again. Not a biggie, and does happen at 2 other sites, but just a problem to report for feedback.