Markers for threads one has posted in?

[CyberPundit]

A lot of bulletin boards have a feature where a thread you have posted in has a mark (usually a big black dot) next to the thread title.

Any possibility of introducing this highly convenient feature here?

[Arnold Winkelried]

It is possible, but enabling it would cause more work for the server. How much work, I don't know. I will try to find out.