Earthquake. I think it has to do with the fact that a lot of people typically playing FFXIV are now dwelling on the forums but its nice to see that it has a large enough fan base to boost it up to top 10, orrrr I just don't know how this actually works. (bottom of page on http://www.gamespot.com/)
And in unrelated news, if you're an investor keep an eye on SE's stock. Yesterday it dropped to ~1170 yen (~$14) but today it went back up to 1300 yen (~$16) and I think it'll most likely drop again and its a good time to invest cuz only reason its stock is dropping is because of earthquake not because SE is inept, so their stock price is bound to shoot up in the future.
Edited, Mar 16th 2011 3:02pm by SolidMack