Summary: OpenSUSE 11.2 (GNOME) has Mono installed by default, including non-ECMA parts like Winforms
OPENSUSE users ought to become licensed customers of Novell, too.
What is interesting, is that by default openSUSE ships the Mono implementation of Windows.Forms from .NET, which is outside the ECMA standard (and not covered under Microsoft’s horribly inadequate Community Promise).
Furthermore, all of the afore mentioned applications rely on Windows.Forms (package “mono-winforms“) and want to pull it in as a dependency.
At some point, Novell intends to split the Mono package between free and non-free components, but that doesn’t appear to have happened yet.