S e a M o n k e y y y 2.56 i i i n n s i i i i g h h h h t ….
Since the day before yesterday we have SeaMonkey 2.56 Trunk builds available for testing here — for Linux and WINDOWS and Mac.
Only for testing, you will use those developer-builds on your own risk. I recommend to create a backup of your User Profile before you start testing those builds. My first experience with SeaMonkey 2.56 is that it is too buggy to be used, especially the email client causes lots of crashes.