On Saturday 19 April 2008 03:10:42 Philip Prindeville wrote:
> Which S/X/RBL would be most
> effective in this case?

spamhaus. If it's a known spammer, the ISP will get in trouble pretty fast.
No clue how you submit anything to them though :/
mabe they already know, if the problem is big enough.
If the problem is too small for spamhaus, try getting them on small but=20
no-one-should-use lists like rfcignorant. Just to slap them around a littl=
e.=20
And link back to the entries

=2D-=20
best regards/Mit freundlichen Gr=FC=DFen
Arvid Ephraim Picciani