Noodlesoft has updated its Hazel file cleanup utility to version 3.0.13, which adds “IgnoreGrowl” as a hidden default that can be entered at the command line to shift notifications to Notification Center. The release also resolves a problem with custom tokens getting renamed over and over after dragging one within the same pattern, ensures that the “Run rules on folder contents” command crosses over into attached disks, and fixes a crash when using the “other” attribute in the Sort into Subfolder pattern. ($25 new, free update, 6.2 MB, release notes)
Mac OS X Services in Snow Leopard
Mac OS X Services let one application supply its powers to another; for example, a Grab service helps TextEdit paste a screenshot into a document. Most users either don't know that Services exist, because they're in an obscure hierarchical menu (ApplicationName > Services), or they mostly don't use them because there are so many of them.
Snow Leopard makes it easier for the uninitiated to utilize this feature; only services appropriate to the current context appear. And in addition to the hierarchical menu, services are discoverable as custom contextual menu items - Control-click in a TextEdit document to access the Grab service, for instance.
In addition, the revamped Keyboard preference pane lets you manage services for the first time ever. You can enable and disable them, and even change their keyboard shortcuts.