I've work on with this forum almost around an year. I don't found any way to mark a thread RESOLVED after finding the answer. I think it is better if we have such a way to do it. Sometimes we have to read lots of replay to find that it is resolved or not. At the same time some old threads are there in some forums sections without any solution.
If there is some image(may be a check mark, which is usually used in many forums) user can easily identify that it need more help or not.
I'm looking your guys feedback on this.