The best way to contact me is via Twitter. Not because I’m a technology snob, but because I’ll appreciate the thought that goes into getting your message down to 140 characters.
You are also welcome to send email to firstname.lastname@example.org. (I prefer to keep things personal, so please don’t add me to a mass mailing list about your project or organisation.)
If you’d like me to speak at your event, I’ll be very happy to hear from you. Please bear in mind that this is part of how I make a living, so unless everyone else involved is working unpaid, I don’t expect to be doing so. How much I charge varies depending on the nature of the event.
Image: Chorley Road, Bolton by CJS*64