Maelstrom - 1000 players, 4 events a years, frockcoak & flintlock high fantasy, about a low fantasy old world trying to colonise a high fantasy new world

www.profounddecisions.co.uk

EOS - 100 players, 2 events a year, pioneer fantasy, trying to rebuild after a magical cataclysm:

http://www.eoslrp.com

Riftworld - 20-30 players, 2 events a year, wasted future sci-fi survival horror:

http://www.riftworld.co.uk/ (not updatated)

All of these have discussion boards on www.rule7.co.uk

My own larp pictures on available on my flickr account

http://www.flickr.com/photos/11686677@N04/

Two years ago I was a major organiser on the dragonbane project

http://www.dragonbane.org/en/

I'm here!