Someone on USCHO suggested that people wear blue and gold ribbons to their games this weekend as a symbol of the college hockey community's thoughts and prayers being constantly with Joe Exter.
I personally think it's a neat idea and I'm going to hit some kind of craft store and pick up some ribbon and safety pins and do this. I highly doubt I'll be able to buy a small enough quanty of those items, so I'll have extra with me in case anyone else would like to wear one as well.
(Or, for that matter, some other people could spend a few bucks on this as well. I'm certainly not buying enough ribbon for 7,672 people.)