There are several ways to contact us. You can use the forum, or send us an email at wagic.the.homebrew (gmail), or leave a comment here.
Although I try to reply to all the comments I receive, please don’t be offended when I don’t. Wagic is getting a unexpected success and I’m getting a very large number of emails everyday. Sorry ^_^;;
If you want to report a bug, please go to the buglist page