>>But, what about in cases like that ? That I am just trying to give informations for the UT/Database (on how the thread has been solved)..
>
>I guess I probably do not understand the original question. Can you clarify it?

I understand Claudio to be saying:
...After considering various answers, some helped to set him on the corrct path but NONE were themselves the answer. In order to 'close' the thread WITH THE FINAL ANSWER he writes the final message WITH THE RIGHT ANSWER. He thinks it would be valuable to be able to "mark" that as the correct answer so that future readers would have the benefit of seeing the mark to get the answer quickly. He feels that the 3-stars would do OK for this (no points required) but currently he has no way to put the 3 stars on the message.

I agree with Claudio that being able to mark the correct (full) solution would be useful to all.