The Guild is a web series which claims to be “for gamers, about gamers, by gamers”. The main role is played by Felicia Day (Buffy, Dr. Horrible). It’s basically about the members of a MMORP game guild which meet for the first time in RL.
I found it by watching this music video by and with the main characters:
There’s already a second “season”, but here’s the first episode:
And here it continues: Youtube