List your user/community group here

The (Adobe) Flex Show http://www.theflexshow.com/blog/

Agile Boston http://www.newtechusa.com/agileboston/

Agile CT http://www.newtechusa.com/agile/

AS220 Labs http://as220.org/labs/

BarCamp Boston http://barcamp.org/BarCampBoston

BarCamp Manchester http://www.barcampmanchester.org/index.php?title=Main_Page

BeanTown .NET http://beantowndotnet.org/

BetaHouse http://betahouse.org/ @betahouse

Boston Area SAS Users Group (BASUG) http://www.basug.org

Boston Area Windows Server Group http://www.windowsboston.com/

Boston-area User Group Calendar  http://www.bugc.org/  (will not be attending)

Boston Chapter of IEEE Computer Society http://ewh.ieee.org/r1/boston/computer/ 

and http://www.ieeeboston.org/computer_society.htm#apr23

Boston Drupal User Group http://groups.drupal.org/boston

Boston F# User Group http://www.fsug.org/

Boston Flex User Group http://www.bostonfug.org/

Boston Girl Geek Dinner http://www.bostongirlgeeks.com/

Boston Linux and Unix http://www.blu.org

Boston MacTechGroup (Macintosh/iPhone Programming Group) http://www.mactechgroup.org

Boston MySQL User Group http://www.meetup.com/mysqlbos/

Boston .NET Certification UG YahooSIte

Boston PHP http://www.bostonphp.org/

Boston Plone Meetup http://www.meetup.com/bostonplone/

Boston Pocket PC http://www.bostonpocketpc.com/

Boston PostMortem (Boston's Game  Development community) http:www.bostonpostmortem.org

Boston Ruby Group http://bostonrb.org/

Boston User Groups http://bug.bostonusergroups.org/default.aspx

Boston XNA Developers Group http://bostonxna.org/

Cape Cod .NET User Group http://www.capecoddotnet.org

Connect Providence http://connectprovidence.org/

Connecticut .NET Developers Group http://ctdotnet.org/

Django Cambridge http://django.meetup.com/6/

DC401 - Rhode Island's Defcon Group http://dc401.org/

DevHouse Boston http://devboston.pbwiki.com/

dorkbot-boston http://www.dorkbotboston.com

Drupal Design Camp-Boston http://groups.drupal.org/node/21216

Exchange Server Boston User Group http://216.235.250.134/

FMPug Boston/South Shore http://www.fmpug.com/

Geeks in Boston http://geeksinboston.com/

Boston Girl Geek Dinner www.bostongirlgeeks.com/

Harvard Computer Society http://www.hcs.harvard.edu/

HelloSilo http://hellosilo.com/

IASA, New England: The New England Chapter of IASA, the International Association of Software (and other IT) Architects; websites: www.iasane.org and www.iasahome.org - contact: David Leonard

Maine Ruby Users Group http://ruby.meetup.com/66/

Midnight Research Labs http://midnightresearch.com/

Moishe House Providence: official Moishe site, Facebook profile

New England F# User Group Official Site  LinkedIn Group

New England Java User Group http://www.nejug.org/

New England SQL Server http://nesql.org

New England Visual Basic Professionals http://www.nevb.com/

NH Adobe User Group http://extension.unh.edu/Adobe/nhaug.htm

Northampton Web Developers Meet-up http://www.meetup.com/nohowebdev/

NYC Python Users Group http://www.nycpython.org/

North Shore Computer Society http://www.northshorecomputer.org/

North Shore Web Geeks http://northshorewebgeeks.com

Pecha Kucha Boston http://pechakuchaboston.org/ @pechakucha_bos

Pecha Kucha Providence: official PK site, Facebook group

Philly .NET http://www.phillydotnet.org/

Progmatica http://progmatica.com/

Providence Geeks http://www.providencegeeks.com 

Refresh Boston http://refreshboston.org/

Rails Forum http://railsforum.com/

ROFLCon http://roflcon.org/

Seacoast Linux Users Group http://slug.gnhlug.org/

Southern NH Apple Core User Group http://homepage.mac.com/applepower/ 

Tech Monadnock http://www.techmonadnock.com/

Vermont .NET User Group http://vtdotnet.org/

Virtualization Group - Boston http://www.virtg.com/default.aspx

Wentworth Game Development Club http://myweb.wit.edu/wgdc/index.html

Western Mass Developers http://wmassdevs.com/

Western Mass .NET Users Group http://wmassdotnet.org/

Vermont Share Point User Group