If you need to get in touch with me for any reason, e-mail’s probably your best bet.
Please note: I get the occasional e-mail asking me to help with some jQuery problem. Unfortunately I don’t have the time to help every person that asks – believe me, I wish I did! Instead, use the official jQuery forum for that, or head over to Stack Overflow. That’s probably your best bet for getting help and has the added benefit of allowing others to learn from your question.