I'm also involved with the Live Action Role Playing community (where you go along and play a character in a game)and have been trying to get some offers for you guys. These will be different games (Star Wars, Cyberpunk, Lazer Combat,etc. I'm hoping to hear from a Blakes 7 game out there) from different areas of the UK, so I hope I can spice your interest enough to try one.
The first offer we've had is your first games free in a Vampire system based in Brighton. You get to play a freshly dead vamp, a new member of one of the secretive Vampire Clans.
If your Brighton based and fancy spending an evening attempting to survive in a dangerous dare I say 'cut throat' political environment let me know and I'll put you in contact with the organisers. As more offers come, I'll post the details.
Ogre
