Problem with Editor Query Form

Hello all,
I tried to email the editor of a category via the 'Email the Editor' form, and I received a 502 proxy error when I submitted the form. Is there any other way to email the editor, as I've tried twice from different computers in different places and each time I get the same result.
Thanks in advance,
--C

Despite the error messages, messages generally get through.

Be aware that most editors do not reply to messages from website owners, but they might well take notice of the the contents.