I need a script for my wallpapers but couldn't find a suitable for my website. Please I need to know which script is the best one. I have tried gallery 2 but its not much safe to use.

Any ideas?

This script can help you
BundleBuilder is going to be replaced by py2app, a distutils extension that
converts python scripts into executable Mac OS X applications, able to run without requiring an existing Python installation. This is a replacement for bundlebuilder. If you have used the PyObjC 1.2 installer, you do not need this because py2app 0.1.7 is included.