In reply to Confused Chimp:
At the moment there is no climbing in Gibraltar. Nearly two years ago the Government of Gibraltar stopped it, as they wanted to regulate it, and possibly bring in a licence system. I have been working with them since that time to resolve the issue, and I have given them everything that they need in order to sort it out. Nevertheless, they have a habit of prevaricating in almost everything they do, and at the same time they see other issues as more important. Once they allow climbing again I'm sure you will find out.
Climbing nearby (depends on your Interpretation of nearby, I'll drive two hours at the crack of sparrows to climb, and then drive home again when I've finished) is probably limited to San Bartolo. You will find sectors/routes/etc in the David Munilla book called Andalucia. There are plenty of other places further afield, do a seach on the net.
ES