u can link wxgtk 2.5.1 against gtk2 and compile amule cvs.. works ok but i after 3 days amule uptime a lot of memleaks.
look at the screenshots page, thats my amule with wxgtk 2.5.1 and gtk2
info:
1. NEVER link wxgtk 2.4.2 against gtk2
2. don't use wxgtk 2.5.2. is too buggy