I replied to your mail sent in August pretty quickly, but it bounced (spam filter or something) and I couldn't find any other email address on short notice, so I gave up. I didn't know that you had an account here either...
Then I'm sorry. There are certainly many persons who I never contacted again after technical difficulties. ;)
There is an alternative email-address on my home-page, in case of problems. But we have installed very strong anti-spam measures on both email-servers, which don't allow connects from dynamic IPs or unresolvable host names, for example.