I have two FogBugz accounts: One at work (which runs version 7) and one for testing with FogBugz On Demand (which runs version 8).
When I call the API to retrieve a list of projects (for purposes of retrieving the group names/ids) I observe that version 7 returns the <ixGroups>, <sGroups> tags within its project results, and that version 8 does not.
The FogBugz version 8 machine appears to have projects and groups associated together.
Has something changed in the version 8 API which causes it not to return the <ixGroups>, <sGroups> tags?