I'm the same as Weissy, created an account a couple years ago, paid for the upgraded version, but after tinkering with it for about a month it got a little old. I need a little more interaction with the other players, like a chat server, or voice chat, etc. I can only play with myself for so long before it gets boring.
The game itself is pretty cute, nice anime style characters. But its not a true MMO in my opinion. Yeah, they have multi players on the same server and when you attack certain 'boss' enemies they are killed by the total number of players that battle it, but there is no real player to player interaction which is how i define an MMO.
So, if you just want a very simple point and click 2D single player RPG browzer game, check it out. Say hi to Artis for me.