Hey folks...
Sun is running this "ask the experts" session all week where you can post questions and have me, Tor Norbye (guy behind the NetBeans Ruby support), or Brian Leonard (NetBeans evangelist) answer them. It seems like a pretty cool format, so if you have had any questions about NetBeans Ruby/JRuby/Rails support, this is a good way to ask them.
I blogged it here...post your questions through the form on the "experts" page, and you get a direct response from one of us, with the question and answer published later this week.
The NetBeans guys really want to add in Ruby features you're looking for, and of course I want to keep making JRuby better, so please toss over any questions or concerns you have. Thank you 
- Charlie