I'm in the process of trying to get working on Fedora Core 4 in the usual chase the dependency scenario you can easily get into I needed to build an wxPython package.

I hope these are of use:

• wxPython-common-gtk2-unicode-2.6.1.0-1_py2.4.i386.rpm
• wxPython2.6-devel-gtk2-unicode-2.6.1 ...