Since you arent providing any information about either your bot version, mysql version, php version or even what the problem your having is, its going to be impossible to help you.
But yes, BeBot works for people
The most common problems however comes from php issues. Primarily due to php versions not compiled against newer MySQL versions, but running with newer mysql versions (MySQL protocol was changed in a non backwards compactible way in MySQL 4.1.x) or missing extentions like sockets extention.