I no longer have a PGP key; my keys are all either expired or, in the case of the March 1999 key listed on the keyservers, lost when PGP decided to eat it instead of changing the passphrase. PGP is also no longer really free software; for example, you can't use it for commercial purposes unless you purchase a license from Pretty Good Privacy, Inc..
Instead, I've switched to using GNU Privacy Guard, which is GPLed and implements RFC 2440 (OpenPGP).
My PGP key ID is 8bbd77f0, and my key fingerprint is:
8A1A 67CB B3E5 3972 06DE 3D3B 913B DC5E 8BBD 77F0
You can download my key as a text file.