No response to conformance question since April

Dear XML Linking Working Group,

I mailed in a question about XLink conformance criteria [1] in April, but have 
heard nothing further regarding it.  We (Mozilla) are trying to decide whether 
to continue support for XLink, and a reply to that question would help us a lot 
in deciding whether we should do so...

I would much appreciate a response, if possible.

Thanks,
-Boris

[1] 
http://lists.w3.org/Archives/Public/www-xml-linking-comments/2006AprJun/0001.html