Here is nice site listing the weekly music schedule - http://www.negrilonestop.com/negril_nightlife.shtml
Also, if you like to hit some of the Realnegril live webcasts, here is that schedule - http://realnegril.com/nwnschedule.htm
Here is the latest Negril map - http://www.maherconsulting.com/negri...p2011final.pdf
Another online map I find useful for planning trips away from Negril is the Jamaica Road Map put out by the Jamaican Caves Organization (note it has some clickable areas for more detail) - http://www.jamaicancaves.org/jamaica-road-map.htm
Another list I find useful is the A-Z List of all Negril shops - http://www.negril-jamaica-videos.com/shops/index.html
The Jungle does still have Lady's Night on Thursdays - at least according to their FB page this week. I can only verify they did in March on my last trip.
On the Rocks has their weekly party on Wednesday nights - Rocky Wednesday.
It's not listed on the live weekly music schedule, but there is also Weekly Beach Party every Sunday night at the Beach Park next to the craft market. Probably 90% locals, dancehall music, and is free entry.
I think Carey is still deciding on the Negril Escape winter concerts - he recently posted on this board indicating he was thinking of scaling back the number of shows a litte, and soliciting our thoughts and ideas.