TMP is now in beta stage for the next release.  Here is a small unsorted, unprofessionaly put changelog
-Mac support  (but more testing wont hurt)
-ability to control all tab context menus (new tab, refresh, closetab, etc)
-new tab menu items like reload left, right, other tabs and dupicate in new window
-ability to protect and lock tab with just one click
-various improvements on link handling
-various improvements on undoclosetab such as ability to reopen in new window or delete an item
-improvents on the options such as adding the remainder of the hidden prefences and only becoming visible when needed
-other small fixes