While I don’t, in any way, want to under value the contribution Brian and Rae make in providing the forum, as I’m VERY aware of the cost in both money and time, I think that the best way to reward such good deeds is to pass further good deeds on to others. Having not yet met Rae, I’m making a huge assumption on his behalf, but I’m sure that Brian would be happy if "payment" came in the form of good deeds done for other bikers. Instead of the easy option of handing over some money, organise a couple of ride outs or a trip/tour for other bikers. Set up a meet at a local pub/café or arrange a trip to a bike show. Putting yourself out slightly to make life a little easier for others is always appreciated, especially by those who already do that.
Thanks Brian and Rae!