1. Double click the ForceEmptyTrash.scpt.zip.
2. Double click the ForceEmptyTrash.scpt that comes out of the ForceEmptyTrash.scpt.zip which will open the AppleScript Editor.
3. Click the Run button on the top of the ForceEmptyTrash.scpt window.
4. Type the administrator password in the...
Snow Leopard has been my favorite as well and Tiger wasn't too shabby either. I was never too crazy about Leopard though. It seemed a bit pokey. Yep, Snow Leopard is definitely fading away. In fact I had to download Firefox recently because Safari 5.1.10 wasn't able to open certain websites...
I'm still happily running Snow leopard on my iMac.
However, I have Mavericks on one of my external drives and don't find it to be very impressive.
I doubt that Yosemite, as Spawn stated, will have any "must haves" for me.