We have a semi-regular game in the Beacon Hill area. We usually play 4e, but we're taking a break to try out a home-brew system one of our members is working on (heavily modified TMNT). When/if we get tired of it, we will most likely return to one of our ongoing 4e campaigns (we have multiple DMs/campaigns and switch off when someone needs a break).
The group is very casual. There's a lot of side-chatter and joking at the table. If you're interested in super serious or focused this is not the group you're looking for. Role-playing/combat mix varies depending on who is DM. We have been short of players in the last few months, and have had a hard time scheduling sessions as a result. We usually try to play every other Saturday, but I think we've only managed about 3 sessions since February. I'll check with the group to see if they are willing to bring someone new in. Let me know if you're interested.