I'd like to see the ability to link to specific posts instead of just threads. This would give a finer grain of control over referring people to other relevant posts in potentially obscured threads (I've seen several links to threads with references like "third one up" or "fifth from the top").
I'm not sure how the database this stuff queries is designed, but golly do I think it'd be swell if we could have links to either post numbers in a thread or to unique post id's (either one would do just fine for the purposes I'd want the feature for [img]i/expressions/face-icon-small-wink.gif[/img]).
I've noticed there's both handy places for this (like next to the date in either direction, and the little icon next to the date which is already there could even be used for that) and code struture that'd seem to lend itself to the purpose.
^_^