To join the chat room you can either join by clicking this link: GTFOGaming Group Chat. However it would be easier if you are already a member of the GTFOGaming steam group - click here to join: join GTFOGaming Steam Group - Then you should have this option at the bottom of your friends list:

If an admin isn't available in the chat room, or isn't able to assist at that time, you should record a demo of what is happening. To record a demo look at this thread: How to record and play demo's
Alternatively, you can take screenshots if they are suitable for illustrating the infringement.
Once you have a demo, or screenshots please attach them to your forum post, which should be in the "Bans/Suspect Players" forum. When creating the post, our general guideline is to include the player name, followed by steam id, and finally the game - this is not essential - an admin will edit the title accordingly if necessary. e.g. John Doe STEAM_X:Y:ZZZZZZ [HL2DM]
If you are unable to get any evidence, at the very least note down the players name, and if possible steam ID (status in console) - admins read the forums, and will take action if they can, or are at least are aware of players to keep an eye out for.
How not to report a problematic player









