A couple of noobs have tried doing this before, but never really followed it up. Being a man of iron will who's notorious for seeing projects through, providing there's at least a little interest (0 replies) i don't mind sorting it out.
Basically, we take it in turns, one person per week, to recommend something; either a film or an episode of a series, etc. Could be on the telly, streaming online, or you can provide other <cough> links, or even buy/rent the DVDs if we do it properly, whatever. We all watch it at some point over the week, talk about it, etc.
There's probably no way of making sure we watch stuff most of us haven't seen, so we'll just have to use our noggins a bit. Might have to put some sort of time limit on it, i ain't sitting through no five-hour epics, i've got an empire to run, ffs.
Anyway, if interested just PM me with your suggestion, then we'll probably just do it on a first come, first served basis once i've got my Goodnight Sweetheart finale out of the way on Week 1 (i'm joking)*.
* i might not be joking.