If a pbi is out of the question, I'd be perfectly happy with a very detailed walk through of how to setup all the components needed to run the Newznab+. Preferably run within the jail. I know it needs Apache, MySQL & PHP installed, but have no clue how to install and configure them. Let alone get Newznab working.
Although I'm a FreeBSD newb, I've had my FreeNAS 8.2 and then 8.3 running with SABnzbd, SB, CP, HP, maraschino & MySQL for over 1.5 years successfully (thanks mostly to you) I'd be willing to help to the best of my ability. I can follow instructions extremely well but am a UNIX/FreeBSD novice.
Let me know how I can help if anyone wants to work with me on getting this setup and working in a FreeNAS 8.3 jail. PM me to keep this out of the wrong thread.