The open-source keyboard launcher Quicksilver has been updated to version β69, a maintenance update with a plethora of fixes that also adds support for OS X 10.8 Mountain Lion. The release now enables Quicksilver’s “paste” action and internal shortcuts to work for all keyboard layouts, makes Automator actions universal, and fixes sporadic opening and closing of the Quick Look panel. It also allows the app’s preferences to be localized and adds French localization. (Free, 3.3 MB, release notes)
Option-Click in Scroll Bars for Jump Scrolling
In Mac OS X in general, and thus in most native Mac OS X applications, hold down the Option key and click anywhere in a window's scroll bar to jump to that spot (rather than scrolling one screen). If you like this behavior, you can make it the default in the Appearance preference pane. For "Click in the scroll bar to:" select "Jump to here."