To people who have done this; why did you create Front Page Post(s) on MetaFilter? The motivations are interesting in themselves, and may also provide positive reasons for people to cross the rubicon from lurker to poster. [more inside]
Is there a way to search my favorites for comments I have favorited by a specific user? [more inside]
Would it be possible to have a search box on Activity subpages -- in other words, a search function that limits itself to a single user's comments or posts? [more inside]
Is it inappropriate to comment that you're unimpressed with a post? [more inside]
So I noticed that comments I've made in a posts which are subsequently deleted don't show up in my profile's activity...
It should be pretty obvious that stuff like this should not fly in the blue. Using this site as a quarry for pyramid schemes is inappropriate and action should be taken accordingly.