Call for testing empathy

[Dane Mutters]

Hello.

I've been following along with this empathy discussion, and for my own
testing purposes have made some hardy packages for empathy (and all its
deps that aren't found in the repos).  I would like to upload them to my
ppa so that others who would like to test empathy can do so.  I have a
problem, however.  Whenever I try to upload them, I get this error:

dane at Orchestrator:~/Empathy$ dput danes-ppa
empathy_2.23.6-1_amd64.changes
Checking Signature on .changes
gpg: no valid OpenPGP data found.
gpg: the signature could not be verified.
Please remember that the signature file (.sig or .asc)
should be the first file given on the command line.
No signature on /home/dane/Empathy/empathy_2.23.6-1_amd64.changes.

I have followed the ppa instructions on https://help.launchpad.net/PPA ,
but I'm still not having any success.  I was sure to sign the packages
as I made them, using the "debuild -S -k<mypublickey>" command.  Hers's
my ~/dput.cf file:

[danes-ppa]
fqdn = ppa.launchpad.net
method = ftp
incoming = ~dmutters/ubuntu/
login = anonymous
allow_unsigned_uploads = 0

Please, if possible, tell me what I'm doing wrong so that I can make my
work available to others.

Thanks.

--Dane