From the Gnumeric page:
May 2007: Gnumeric 1.7.10 is out. Get it from here! We have a new Win32 build of
April 2007: Gnumeric 1.7.9 is out. Get it from here!
March 2007: Gnumeric 1.7.8 is out. Get it from here!
February 2007: Gnumeric 1.7.7 is out. Get it from here!
Maybe, you could provide a more recent version of Gnumeric for F7.
From the gnumeric downloads page:
The current stable version of Gnumeric is 1.6.3.
Development is taking place in svn trunk (aka 1.7.x). The current stable release
is in the gnumeric-1-6 branch."
IOW gnumeric is fully up2date!