Last week, on the About Dynamics GP Support and Services Blog, Terry Heley announced the availability of the replacement of the Microsoft Connect website.
The replacement site is Experience Dynamics; you can read the site without being logged in, but voting and submitting suggestions requires being logged in.
Microsoft were always responsive to suggests logged on the old Microsoft Connect site, and I expect them to be as responsive to suggestions submitted to this new site. I’d encourage all users of Microsoft Dynamics GP, at both clients and partners, to submit their suggestions on how Dynamics GP can be improved.