snow leopard installation error

[camus_wilmer]

hi all hope you can help me install pcsx2 in snow leopard and when you want to take me reads..

dyld: Library not loaded: /usr/local/lib/libgtk-x11-2.0.0.dylib
Referenced from: /Applications/pcsx2.app/Contents/Resources/pcsx2/./pcsx2
Reason: no suitable image found. Did find:
/usr/local/lib/libgtk-x11-2.0.0.dylib: stat() failed with errno=13
/usr/local/lib/libgtk-x11-2.0.0.dylib: stat() failed with errno=13
pcsx2.sh: line 2: 98224 Trace/BPT trap ./pcsx2

I opened the emulator only shows me the X11 window

please help..