Feel free to contact me. I'll answer most requests, especially if you follow the advice in ESR's guide on how to ask questions. Please try not to ask questions I've already answered on my site.
To contact me, use the address on the bottom-right corner of this page. You
know, the one after "Copyright". It's on every page. Just scroll down.
Oh, and while you're down there, why not try out the search box? It might
have the answer to your question. :)