[exim] Can't send to exim-users list because of rediculously…

I'm trying to get help on exim and so I join the exim-users list
(daevid@???), but then I can't send to the list because you block
my IP because it is part of a dynamic IP service (comcast). This is
extremely frustrating.

[131.111.8.41] P=esmtp S=2553
id=mailman.0.1118703407.54775.exim-users@???
Jun 13 16:09:23 [exim] 2005-06-13 16:09:23 1Dhy3V-0004mC-R6 **
exim-users@??? R=dnslookup T=remote_smtp: SMTP error from remote
mailer after RCPT TO:<exim-users@???>: host sesame.csx.cam.ac.uk
[131.111.8.41]: 550 Access denied - 24.16.16.159 listed by
rbl-plus.mail-abuse.ja.net

This is my work email by the way, and I can't use it for personal stuff
like this list. I joined soley to ask this question and show you how
assinine it is to have your only mechanism for help be a mailing list
that many people can't even use! Could you possibly relax your strict
rules and DNS lookups or have a web UI for the forums or some other way
for folks to get help?