I’ve upgrade my public key to:

pub   1024D/C6765430 2009-08-25 [expires: 2011-08-25]
uid                  vecna <vecna@s0ftpj.org>
uid                  vecna <vecna@delirandom.net>
sub   3072g/E8157737 2009-08-25 [expires: 2011-08-25]

The new key fingerprint is: 341F 1A8C E2B4 F4F4 174D 7C21 B842 093D C676 5430
The old one has expired:

pub   1024D/602EEFA5 2007-08-28 [expired: 2009-08-27]
uid                  vecna <vecna@winstonsmith.info>
sig 3        602EEFA5 2007-08-28  vecna <vecna@winstonsmith.info>
sig       X  C2752D4B 2007-08-28  Claudio <claudio@blackhats.it>
sig          1FB41E19 2007-08-28  Winston Smith <ws@nym.panta-rhei.eu.org>
sig          D4AB60B7 2007-09-17  [User ID not found]
[...]

I’ve signed the new key with the old one before the expiration date:

pub   1024D/C6765430 2009-08-25 [expires: 2011-08-25]
uid                  vecna <vecna@s0ftpj.org>
sig 3        C6765430 2009-08-26  vecna <vecna@s0ftpj.org>
sig          602EEFA5 2009-08-26  vecna <vecna@winstonsmith.info>
uid                  vecna <vecna@delirandom.net>
sig 3        C6765430 2009-08-25  vecna <vecna@s0ftpj.org>
sig          602EEFA5 2009-08-26  vecna <vecna@winstonsmith.info>
sub   3072g/E8157737 2009-08-25 [expires: 2011-08-25]
sig          C6765430 2009-08-25  vecna <vecna@s0ftpj.org>

you could get them via keyserver: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xB842093DC6765430

( funny form, supports an entire keyring for a submission: http://wwwkeys.ch.pgp.net:11371/pks/addkey.html )