What just toying around with the source code for PsyncX so I could get it to a Universal binary, but great to see the developer beat me to it, AND make it savvy for 10.2 through 10.4 as well!

If I have only one little quibble, it's the extra authentication necessary when creating backup scripts, and it would be nice to be able to save the configuration to a .plist as well.

Also, it's time you used Steppers instead of those popup buttons to set execution time. The popups are ugly.

OK, so three little quibbles. Nice to see this isn't abandoneware!