I dunno if it helps, but I never got to 7. Tried it but lost 188.8.131.52 and then found support on another post and now successfully installed 184.108.40.206. I can't upgrade to 6.2 now, but everythings working fine. Guess I'll have to wait for 7.0.0.xxx here.. If your BBM has disappeared and you need to downgrade, try these..
BBM 220.127.116.11 (In the download page press - Agree and Download)