Changed the +/- buttons in the Operations preferences to a modern square style.
Removed the license agreement window. The license agreement can be viewed online.
BlogAssist now requires a minimum of Mac OS X 10.5 (Leopard).
Many other behind-the-scenes improvements made possible by dropping Tiger support.
Note: this version (and any 2.3.x bug fix releases) will be the last to support PowerPC (PPC) and Mac OS X 10.5. Subsequent releases will require an Intel-based Mac and Mac OS X 10.7 (Lion) or later.
