The best way to support an extension

I would like to find a better way to receive error reports for my extension to help both me and its users.  I have received error reports on 5 e-mail addresses (actually 3 and 2 forwarded accounts), comments on my blog, bug reports, and over IRC.  I read all e-mail as soon as I receive it, but so far I have been way  too slow to reply.

My only ideas so far are to make a form on my website and have a support link in the extension or to make a new XUL dialog in the extension.  A form on my website would be easiest for me but a XUL dialog could be localized with the rest of the extension.

Does anyone (especially experience extension developers) have any suggestions on how to support an extension?  I would like to put my extension on AMO but am worried that my full time internship and upcoming online classes may further delay my replies.