[IronPython] Any have one good reason to use .NET Framework v2.0 with IronPython

[Luis Carrillo]

Why I need to update the .NET Framework v2.0 with revisions 50215,
knowing that this version is BETA!!, I work with v1.2, and I don't
need one upgrade yet.
Why not work it?? with early versions of .NET or give more options to
downloads, like IronPython 0.7.5 to .NET Fram.. v.1.0 or v.1.2,
Thanks 4 your time when u reply me...