Why do you need to bulk install 50 blogs?
 

really.. 50? i guess you guys use sponsor feeds or have a great editorial team coz the time constraint to update them must be enormous.

prove me wrong?

With software 50 blogs can update in 10 seconds, proven wrong.

I can update a thousand blogs via automated RSS feeds off the sponsor.... I think what he's getting at is they wouldn't be hand written at all. Google penalizes similar content .. so doing all those feeds isn't helping.