system checks, mysql server failed, problem

[tinman]

Well first of all im a linux newbie.
I'v bought a server and installed Debian Lenny.
I was trying to install ispCP, first it was giving


ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

error, now i reinstalled mysql, but still i can't complete installation

that is the error;


and that is the log file:

(but i can't see any problem)

what could it be? anny suggestion would be appreciated

thanks.