I have experienced an uptick in both spam messages (get cheap iPhones <here>!!!) and friend lists (ie spam accounts adding me and 500 others as "friend").
This never seemed an issue in the past. I blame part of it on the new friend system, anyone can seem to add me without my consent.
I could block all communication to those that I haven't listed as frends - but I like being able to play online, meet someone, group, and send messages to those who are otherwise strangers.
Anyone else experiencing an increase in spam related stuff?