I certainly have no desire to. Although many folks on there were also members here at the time, many on there were not. It would be a logistical nightmare having to contact those who weren't as I would need their permission to move them here before doing so.
mySQL is a 'cut down' version of Microsoft's SQL (structured query language). It is basically what sits behind the sceenes and 'drives' this place. It is the database, I guess you could call vBulletin the
management system.
Having been doing this for 10+ years, yes, I know a bit :thumb2
As far as asking the hosting company goes, well that would be me