You know how we have interests? Yes? We list them on our profiles, it is awesome, except apparently, one is limited to being interested in 150 things, so SELECT CAREFULLY.
I think it would be a lovely feature of lj's to automatically turn any added interest into a tag. As in, once you add it, you can now see it in your drop down list of interests. Then, when you click on it in the profile, you have a choice of seeing what you currently see, other people interested in that...
...or...
The posts tagged with that interest!
Yes? Yes? Maybe?
Lj won't do it, BUT STILL.