Hello from north-east asia.

[[TC] Howlin]

Welcome to TC! Hope you enjoy your time here with us

To answer your questions:

1. On LFS if you have the connections list open (You can get it by pressing N) you can then press Ctrl and Shift on your keyboard to view peoples usernames.

2. Unfortunately there is only a system which blocks messages completely however the TC insim does have a PM system, a PM somebody has sent to you will be in purple text so it stands out a little more from the rest of the chat.

Hope this helped a little