Roadrunner blocked again!!

[#1]

I'm getting mail returned from Roadrunner again.  Cab someone please look at it?
Road Runner Block Query Results For 212.159.7.36

Current Road Runner Block Report for IP address: 212.159.7.36
Date of Report: Wed Jun 17 06:24:17 EDT 2009
DNS Reverse (i.e., PTR record) Lookup      : relay.ptn-ipout02.plus.net
Spamhaus (ZEN)                              : Not blocked by this list
Return Path Sender Score Reputation Score  : 60
Return Path Sender Score Blacklist          : Not blocked by this list
MAPS RBL-Plus                              : Not blocked by this list
Road Runner Internal Name-Based Block      : Not blocked by this list
Road Runner Internal IP Address-Based Block : Mail Refused - 212.159.7.36 - See http://security.rr.com/mail_blocks.htm#highspam - 20090613
Prior Block History for 212.159.7.36:
212.159.7.36 blocked on 20090520; removed on 20090524
212.159.7.36 blocked on 20090531; removed on 20090604
212.159.7.36 blocked on 20090606; removed on 20090610
Contact Road Runner Postmaster Support For Assistance

[#2]

Looks like the block's since been removed.

[#3]

Thanks Bob.  Got a message to this effect last week and emails seem to be back to normal again.