You can email me from here. I will endeavour to respond as quickly as possible.
You can follow me on Twitter. Please feel free to follow me, tweet me and retweet anything I say that you want to share.
You can also keep up to date via my Facebook page.
Lastly, if there is anything you would like to ask me, you can submit a question via my Formspring account. The question and answer will then feature here, as well as on my Facebook and Twitter accounts.