Mark wrote:
Haven't you shown us your desperation by forging my
posts for 3 months, trying to make me seem like the liar
which is what you actually are?

The forger has been posting from x-privat.org and it is allegedly against
their policy for users to post using the e-mail of another person in the
"From" header:

http://www.x-privat.org/policy_en.php

I presume you only need to complain to x-privat.org's abuse address and the
perps account should be closed:

http://www.x-privat.org/faq_en.php#5.