- 1.[Preview] Thanksgiving Event - Sincere Thanks to You! Come Get Shells! -- 11-19-2009
- 2.[Topic] About Love, How Deep Do You Know? -- 11-19-2009
- 3.[Preview]CO Comic Contest Season I - Thanksgiving Day -- 11-19-2009
- 4.New Q&A Center Live Now! -- 11-18-2009
- 5.[Reward] CO SGW Screenshot & Article Contest Winners -- 11-16-2009
- 6.[Album]Submit Suggestions for Shells! -- 11-10-2009
- 7.[Announcement]Reward Rules for Excellent Works Modified -- 11-11-2009
- 8.[Contest]Classic CO Nostalgic Screenshot & Article Contest -- 11-10-2009
- 9.[Reward] 91 Painter Team Reward -- 11-06-2009
- 10.Q&A Center Think Tank - Expecting your participation -- 11-05-2009
- 11.[Reward]Winners of Halloween Event -- 11-04-2009
- 12.[Editor Pick] CO Fan Channel Editor Pick 4th -- 11-03-2009
- 13.[Editor Pick] EO Fan Channel Editor Pick -- 11-03-2009
- 14.[Reward] Excellent Answerer in Q&A Center -- 11-02-2009
- 15.[Forum]Forum Monthly Reward(Oct.), Congratulations! -- 11-01-2009
- 16.[Reward] The Brilliant Player --- Alexxa,Kweene,Ryoukai -- 10-30-2009
- 17.[Reward] Active Uploader(Oct.) -- 10-29-2009
- 18.[JT] Halloween: What will happen in Journalist Team? -- 10-28-2009
- 19.[SGW] I See, I Conquer(Phase 1) -- 10-27-2009
- 20.[Announce]my.account.com will be unavailable from 0:00 to 2:00! -- 10-26-2009