Additions
[adfilter]

• Added adfilter, supporting custom filter rules

[Main Framework]

• Added cookies synchronization
• Added tabs reorder by dragging
• Added proxy option in main menu
• Added "classic" skin

[Options]

• Added global default Page Zoom option
• Added option to show close tab button on background tabs
• Improvements

[Main Framework]

• Surf by mouse support more browser actions
• Improved smart address bar logics

[Webkit Core]

• FTP browsing supports directories with space and special characters in path
• Magic Fill can fill forms created dynamically
• Improved memory usage

[Popup Blocker]

• Improved Popup Blocker performance

[Fav manager]

• Improved Favorites manager performance

Fixes
[Main Framework]

• Fixed problem that Clear History options not remembered
• Fixed problem that address opened from Google Reader not included in History
• Fixed a hot key problem
• Fixed problem that keyword not displayed in Search Bar after search from Address Bar
• Fixed problem that HTML pages with space in path can't be opened by drag and drop to browser
• Fixed problem that pages opened from Quick Access always uses Ultra mode
• Fixed a tooltip display problem
• Fixed problem that history can't be deleted from Smart Address Bar drop down menu

[Webkit Core]

• Fixed problem that Google Reader index can't be reordered by dragging
• Fixed many web page encoding and rendering problems
• Fixed a continuous reloading page problem
• Fixed a loading problem after entering invalid address
• Fixed a Search Engine configuration problem
• Fixed a HTTP login dialog position problem
• Fixed address bar and title bar display problem after running bookmarklets
• Fixed problem that Google Music login dialog is erroneously blocked
• Fixed some browser crash problems caused by web pages
• Fixed problem that cache files can't be cleared thoroughly

[Trident Core]

• Fixed problem that file downloads stop after closing all tabs in Retro mode
• Fixed problem that Mouse Gestures cannot be disabled in Retro mode
• Fixed a flickering problem when resizing browser window by dragging
• Fixed a crash problem in an online banking page

[Quick Access]

• Fixed problem adding local page to Quick Access