I want to improve the quality of mumbling going on. Here are some guidelines on mumble etiquette:

-Use push to talk
-Take care of your mic; make sure it is not too close to your face, make sure there's no mic noise
-Wait your turn while speaking
-Talk at a reasonably strong volume; do not speak too softly and do not yell
-Speak clearly and slowly
-Limit profanity; sometimes it is roughly appropriately, most of the time it is annoying
-Limit your talking to important messages; do not spam
-Do not spam the chat
-If you die, DO NOT COMPLAIN. Seriously folks. If you have lag, you can: fix it (see fps tweaks), play through it, leave mumble. If someone annoying kills you, go kill them. Enough spamming mumble.