I'm working on a nearly-complete Joomla component that allows site visitors to:1. vote up or down on comments on K2 items (NOT the item itself, the comments on it) as in dailykos.com, to give one example.2. Report obscene or defamatory comments to the site administrator.3. Blacklist (by IP address) visitors that post obscene or defamatory comments.In order to make this work, I had to make a couple of minor changes to the K2 component. I would like to submit the diff files to the K2
maintainers, but I can't find an email address for this.