Import my vCard into your address book of choice. It provides full contact details for me. You could also whois my domain for full contact details.
You can email me at any address at patrick.geek.nz. You could also call/text me on +1 604 726 1659.
Here are the main methods of contacting yours truly by an instant messaging system of your choosing. For instant messaging I recommend Adium on Mac OS X.