damn.The Master Server's been down since yesterday, so it's not possible to advertise servers through it atm. You can still host servers, if you pass around your IP address to people who want to join, and join them, if you know the host's IP address.
Before posting in a thread, you might want to check the date of the last reply. If it's more than several months old, let alone almost three years old, there's usually no point to replying, especially if your reply doesn't add anything to the discussion...damn.