Originally Posted by gibbs1984
Yeah as said, you can't flash an OTA with a custom Recovery, you'll either need to return to Stock or flash a custom ROM.
Just flash Android Revolution HD, you've already got a custom Recovery so you might aswell flash a custom ROM.
maxumus hd has been updated to a kitkat base as well. as was said here,flasing a custom rom is the best way to update a rooted phone.
the OTA is not magical and will not give you anything different than the rom will