Need some help with Ac!d install

[elgrecomac]

I was finally able to download ac!d from Cydia over the weekend.
I plunked down my $20 to IMZDL for the proxy server.
I added the certificate per the instruction from IMZDL, and then
re-booted my iPhone JB 5.1.1.
I added the Fremont, CA proxy host to ac!d in settings
I switched siri 'on' in settings.
I deleted the siri.assistant file on my iPhone via file.
I rebooted the iPhone again to make sure.

then...nothing but the following message:

Retrieval Failed. Siri could not download required information from the server.

I did send an email to IMZDL but no response.

Suggestions and/or steps that I missed, screwed up etc.

thank you