Online storage service Dropbox has updated its eponymous client software to Dropbox 1.1.40, bringing back to Mac OS X 10.7 Lion status badges on Dropbox-managed files and folders so you can tell whether or not they’re updated. It also fixes a rare problem where certain Mac OS X machines wouldn’t upload files automatically. In theory, Dropbox is supposed to update itself, but it often doesn’t, in our experience, so it’s worth getting this update manually if you’re using Lion. (Free, 17.6 MB)
Turn Off Filename Extension Warning
In Leopard, Apple fixed an annoying aspect of working with the Finder in Tiger. Previously, if you changed a file's extension, the Finder prompted for confirmation. But since no one has ever accidentally changed a filename extension, Apple thankfully added an option to turn that warning off in the Leopard Finder's preferences. Choose Finder > Preferences, and in the Advanced screen, deselect Show Warning Before Changing an Extension.
Set up short abbreviations which expand to larger bits of text,
such as “Tx” for “TextExpander”. With the new custom keyboard,
you can expand abbreviations in any app, including Safari and