Email and username used for spam??

Question

caution: strongs words
i have just received a spam message, that includes my username from this forum, and sent to the registered email account i use with this forum.
that mean there is a security breach, which i think should be dealt with severely and promptly.
just to note:
- there is no connection between my name and email address (for obvious reasons)
- i am active and registered on extremely few internet sites.
- i never connect same username and address.
So problem comes from here. needs immediate solution. being a human being and a French, i despise spam and will not stand any attack to my privacy.
and here is the mail (which by the way was not even filtered by email server):
dateJan 10, 2008 5:08 AM
subjectNew Private Message at Aximsite
mailed-bydrysdale.simplecom.net
DO NOT REPLY TO THIS EMAIL!
Dear Gabi1,
You have received a new private message at Aximsite from turing2, entitled "Re: Gabi1".
To read the original version, respond to, or delete this message, you must log in here:
http://www.aximsite.com/boards/private.php
This is the message that was sent:
Hi,
I'm new here, how's it going?
"Buddhism has the characteristics of what would be expected in a cosmic religion for the future: it transcends a personal God, avoids dogmas and theology; it covers both the natural & spiritual, and it is based on a religious sense aspiring from the experience of all things as a meaningful unity" - Albert Einstein
turing2
http://www.freewebtown.com/turing
Again, please do not reply to this email. You must go to the following page to reply to this private message:
http://www.aximsite.com/boards/private.php
All the best,
Aximsite
... And here's where I keep assorted lengths of wires...

Answer 1

At LAVA i have same username but different adress.
The adress i published was different for obvious reasons. i am always trying to be very carefull with this stuff. i never mix for example professional and personal emails. all servers are kept appart, and i have a 'dump' email for transfering all information. up to now this seems to have worked perfectly. The thing is that every time there is a breach from somewhere, it is the start of a new wave of spam and unsolicited messages, that i have to find ways to kill.
In this case, i  changed a while ago the forum related email , because server has crashed (yes due to spam - btw this is the email you have of me - not reliable anymore, so pm me for another one). so i changed it to my 'dump' email, as a temporary solution. this one up to now never ever had spam. until today. and that means i have to rethink my whole policy.
and yes - this is the only forum (or entity for that matter), that uses this email directly.
... And here's where I keep assorted lengths of wires...