Rocktalk, also known as UKclimbing.com is an online discussion forum for the climbing community in the United Kingdom set up by Mick Ryan and Alan James of Rockfax in the early 1990s. It claims to be the world's most popular climbing forums, and in January 2004 had 2990 registered members.
It is fairly Sheffield centric, and is generally full of people more interested in wether you did an onsight solo with or without a mat and wether or not the adjectival grade system needs an extra grade E0
