ql steam!Help! (Quake Live)

It is possible more in detail about a problem? No difficulties should arise. Find QuakeLive in the store, install and run accordingly. At the first start, specify the Login and password from the account (if any). Attention !!! After entering QL through Steam, no other options for launching the game will be possible. Only Steam forever... And from September we are waiting for additional surprises. Good Luck and Have Fun!