Can we have some kind of symbol next to a thread title...

[LostInAnomie]

... that indicates that we have posted in that specific thread?

I've seen it on other forums and it makes a lot easier to navigate when there are a lot of threads on a similar topic. It will also save me from looking like an ass by posting a similar reply twice in the same thread.

[Skinner]

1. Interesting idea.

I've never really thought of it. We certainly might consider it someday.