There are several ways of contacting me.
You can find me on Twitter. I’m @marekgoldmann.
IRC
I’m mgoldmann on irc.freenode.net. You can find me i.a. on the following channels:
Remember that I’m CEST timezone.
IM
I’m not very often on IM’s these days, but I have a Jabber/XMPP account: my_last_name@jid.pl.
You can send me an email to marek.MY_LAST_NAME@gmail.com.