Quoting Scott Dier (dieman+tclug at ringworld.org):
> * Gabe Turner <gabe at msi.umn.edu> [010731 09:28]:
> > Hmmm... I munged that message :)  Anyway, I was asking if anyone actually
> > got any pricing from MAPS and if anyone figured out exectly who gets
> > service free.  Aparently, the price for .edus is 10% of the regular price.
> 
> $125/nameserver, $5/1000 users.  Its absouletly cheap!
> 
> http://www.mail-abuse.org/feestructure.html
> 

That is not for RBL+, which is what you want.
-- 
Bob Tanner <tanner at real-time.com>       | Phone : (952)943-8700
http://www.mn-linux.org                 | Fax   : (952)943-8500
Key fingerprint =  6C E9 51 4F D5 3E 4C 66 62 A9 10 E5 35 85 39 D9