Unfortunately 2.9.2 required a CVS installation of librsvg to build. The code in question was non-essential and has been removed for the moment. In addition, some more minor patches have been applied:

Aisleriot:
- Converted the menu code to gtk's UI manager (callum).
- Bug-buddy support for scheme errors (jrb).

Five or More:
- Next balls -> Balls since they could be things that aren't balls (alan).

libgames-support:
- Some checks were not returning values for functions requiring return values (rah).