Hallo Edinburgh ! 
On my very short visit to Edinburgh, I would use the opportunity to meet with the local and international GeoCachers, therefore I organize the event to get to know the people here.
As I do not know the town, I have chosen the main place - as I believe it is. I shall be waiting for you on Saturday, February 22nd at 22:00 (10 p.m.) The event will take about half an hour until 22:30 (10:30 p.m.)
Hopefully, it is going to be a great opportunity to chat, share experience and exchange TBs so please bring some Travelbugs and GeoCoins for sharing and exchange.
I am looking forward to seeing you!