Sir. I'll go straight to the point here... ... I LOVE YOU Finally some decent suggestions that are actually HELPING the gameplay go where it should go. And not some stupid stuff to make the game easier / cater to xbox kiddies.
Stop logging in the middle of Chernogorsk. There's plenty of space around that are "safe" enough to log off from and have next to 0 chances to log in front of someone.
How can I not sound rude about the whole achivements thing... Go back to your xbox360? Dont need people to start grinding for stupid achievements. Go play L4D if you want to unlock points.