1. Live square- Relocate Following tab to Square log's Gallery tab- Improve user interface of Square list's popup window - Add participant list to chatting room- Add category function to index menu- Add window banner type to chatting room- Improve user interface of square info popup window2. Profile - Display operating Live squares - Display friend's albums- Improve user interface of name and status-message editing window3. Chatting rooms- Improve user interface of profile popup window- Add Invite button in Member list page of Group chatting room- Improve user interface of Comment area of Banner stickers- Improve receiving function of chatting messages4. Contacts and Message log- Improve user interface of Profile thumbnail image - Categorize Qmessages as three types of tabs; Qfriends, Qoo10, Following*Q&A5. Ohters- Add other apps to share button in webpage- Improve user interface of Login page- Improve user interface of Qtalk Request payment button- Forced termination bug fixed when starting apps of Japan users' iPhone devices