Contacting me is very easy. Some might say worryingly so!
If you're contacting me for an admin matter related to this domain, you can use the happyassassin address or any standard 'admin' address if you feel like it; I should get the message either way.
I can also be found on IRC. I'm always on the Freenode network, in many Fedora channels and several other channels, with the nickname adamw. When I'm around I'll usually see your message immediately (if it's a query or a message with my name in it), and if I'm not, I'll see it when I get back and try to reply then.
You can find links to my accounts on various forms of social media in the header of all pages on this site. Please do get in touch if you have any questions, complaints or comments. Thanks very much.