The latest version of my key will be on Biglumber. Just search for my email address or just the domain. The version there should be the latest and will have redundant signatures removed. If you use PGP/GPG then please consider registering on Biglumber as it helps people to get more signatures on their key and expand the Web of Trust. The site also gives you exclusive control of updates to your key.
The fingerprint for my key is:
22F8 33B7 8869 F9F7 4408 DDBE 364C 607E 14E5 A94E