Hi Tallan, welcome to TF2Maps, we hope you enjoy your stay! The cafe is down the hall, first door on your left. We serve free breakfast in the mornings, from 6 am to 11 am. Biscuits are only on Tuesdays!
Be sure to join the TF2Mappers Steam Group (
http://steamcommunity.com/groups/TF2Mappers ), and hang out in the group chat with all of the other cool kids. You can also get notified on the announcements sent out by the group, usually announcing imps (impromptu map test sessions, submit your maps to the bot in the group chat), gamedays (scheduled map test sessions, submit your maps to a gameday thread when you see one), and other fun events. Our servers have a really neat feedback plugin, where during these test sessions, people can leave feedback by using commands in the game chat, and demos are automatically recorded, meaning you can watch and rewatch the gameplay of your map to see how it played. All of that can be found here:
http://feedback.tf2maps.net/ (you can also find it at the top of the site, labeled "Feedback").
I hope this little introductory helps you get things started around here, and we hope to see you, and what you make, around here often. Have fun!