I love Fumbbl, I really do. The platform, the players, the history of past glories all make it very enjoyable.
I also sometimes hate fumbbl. Nuffle, favourite pixels dying, frustration of trying to make goblins un-forlorn.
Most of the time I'm a good natured player, looking for some fun and don't take things too serious. I will point out when nuffle is being biased (for either team) but generally don't moan. I will foul when I feel like it though generally in character of team or situation. I will also timeout on slow play but normally warn you in advance unless it's a tournie game.
Finally I apologise in advance for the odd occasion where I throw my toys out of the pram. Please don't take it personally and believe me it's not just fumbbl! My life coach is working on this defect. :)