if ur not adum - don't read any further, or u might spoil the surprise, for urself, if he does it! ^^
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just an idea - after 2000 problems, are made active (and held as such for an hour, at least ^^*), each user, who enters, for the first time, since it happned (if he does it during the first 24 hours), will get a little pop-up with some fireworks/baloons, or something ^^
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{Posted by santa c}