Can anybody tell me how to note that one thread has been solved?

[walkinginwater]

hi, guys:
Several days ago, I post a question and with the help of nice people,the problem has been solved! So I want to add "This thread has been already solved" after the original thread title. But I cannot modify that!
Can anybody tell me how to do that? Thanks in advance!

[Doc Al]

For whatever reason, I don't think members are able to edit the titles of threads once they've been posted. The best you can do is what you did--thank whoever helped and state that your question/problem has been answered/solved.

[walkinginwater]

Oh, that's a pity. Maybe the web-administrator can enhance this functionality!

[neutrino]

The last time we (non-mentors included) discussed this topic: http://www.physicsforums.com/showthread.php?t=147539