It's that time of the week again - Sublime Text X 20110117 is available now.
The headlining feature is support for tabbed navigation. Currently, tabs are turned on by default, as is the side bar, but that may change in the future. There are still a few more things that need to be done (e.g., no right click menu yet), but in general I'm quite happy with them, especially the dragging functionality. Let me know what you think.
The other changes are fairly modest, but there is now support for customising how new windows look, thanks to the "new_window_settings" entry in Global.sublime-settings.