Hi guys,
After many many many times VL installation, I finally found that the compiz problem is the VL 5.9 Gold itself. I just reinstall VL 5.9 RC2 and compiz running fine, ( well, there's a little error in Pkgfile of emerald-theme, which "name" parameter should be "emerald-theme", not just "emerald".) So, guys, because I'm not an expert in packaging, I hope somebody could fix this on VL 5.9 Gold.
Regards,
Gondes