EasySIMBL 1.3

• OS X 10.7 Lion, 10.8 Mountain Lion
• Reads plugins from ~/Library/Application Support/SIMBL/Plugins only.
• Never reads plugins from /Library/Application Support/SIMBL/Plugins.
• Support sandboxed application.
• Support resumed on login application.
• Drag and Drop install to /Applications or ~/Applications folder, no uninstaller required.

https://github.com/norio-nomura/EasySIMBL/downloads