Something to think about. Personally, I'd prefer finding a phpbb theme that supported mobile devices without a dedicated client, but ...
Let's see what others have to say.
Here's a relevant thread on a different forum.http://www.mobileread.com/forums/archiv ... 81908.html
A mobile theme for the web page would also be very nice to have, but it wouldn't bring all the benefits that the Tapatalk client does (such as alerts on new messages and pm's).
But If the plugin represents a security risk that should of course be taken into account. All I know is I subscribe to several other (large) forums with the Tapatalk client on
Android, and I haven't heard of any security related problems caused by this plugin.