I used to be an avid Tapatalk user myself, but I think that the mobile version of the website offers more than Tapatalk (chatbox included) . It should be just fine. It's only handy when you are hoarding on like 10 forums at the same time (like me) and need to switch fast between websites and such.

Just to answer your question directly: we do support Tapatalk for the main features (forums, private messages, profiles).