Not sure if anyone got written a guide on configuring Unifi and HyppTV on DD-WRT but I put a guide on my site after having terribad experience by TMNutz.

http://taukeke.com/2014/10/hypptv-on-dd-wrt/

The guide is using DD-WRT on TP-LINK WR841ND and while I'm still new to computer networking (not pro wor), it is currently working and if ever HyppTV goes down, it is TM side not you if the internet still working. Call them to reset the port or whatever shit since it solves the problem.

Bloody fed up with TM who sent contractor change the router to the lousy TRG212M when I'm not around because my housemate can't watch HyppTV... while insists on charging RM120 for that stupid kotak. Still trying to return back the piece of shit to them and ask them to waive the fees. :/

Aww that really sucks. I wonder if it affects Broadcom-based chipset.

I know current TP-LINK router uses Atheros chipset so hope it will remain active in development.