That may sound better,

However, I trust the OP that he will do what is right because this is like an oath for himself about helping. I admire OP on his attitude towards the helpless despite the busy schedule he had in the forum or even outside of the forum. It is not easy I think a bounty manager and at the same time a merit source since he is also active in giving out merits to quality posts.

Well, wait and see how this funds will went through and probably will going to be surprise as well.