Tried to find using search but could not.
Can you tell where or how can I find Board ID?
It's in the URL you see when you hover over the board title - that's the easiest way to find it :). For example, this board has URL http://www.simplemachines.org/community/index.php?board=147.0 so its board ID is 147.
Thanks very much.
You're welcome :)