you can contact me via email:
peter (at) piie.net

gpg public key:
"gpg --keyserver subkeys.pgp.net --recv-keys F50E6085" or here

via jabber:
peter (at) piie.net

or using irc:
#laupheim @ irc.afternet.org

for acerhdf:
#acerhdf @ irc.afternet.org