step 1 - spawn w/ rifle
step 2 - try to kill things
step 3 - if you do use share/donate, don't give excessive funds to people who don't deserve them
step 4 - work on your aim
step 5 - if you actually get good enough to get a BFG-type major damage weapon:
a) all things in Tremulous, and indeed all things in general, have a downside; don't get cocky
b) if you are smart enough to play this FPS/RTS game, yet dumb enough to use tools designed for destroying the enemy base in your own base, you deserve to be yelled at by the very people who you are screwing over by tk-ing and damage-deconning, namely, your poor teammates
c) if this is the first game you've ever played, grab a rifle and try to cover someone who can actually aim and kill the enemy
step 6 - play as Alien once in a while (there's
never any team-damage happening on the Alien team)

step 7 - delete this thread