Help me get my knee working right

I'm Jayson Holman, most of y'all know me as Jay on Twitter. I was recently working at AEV, and was in the sand and prep area. Those who have known me for a while know I have a history of knee issues. They really hadn't flared up until I started that job. To be honest, sitting on top of an unpainted ambulance box is no place for a 38 year old with bad knees. Well, long story short it made my knee flare up big time. I'm trying to raise a little money to get an MRI done so I can see what's going on in there. Even if I don't make my goal and am unable to get my MRI, every cent will go towards meds and help out with bills until I find a job. This money will not be wasted, nor is this a cheap plea from someone just too lazy to work. I will be indebted to you guys deeply, and hope that I can help you out in some way in return. I thank you guys from the bottom of my heart, and please know what every bit of money will be appreciated more than you may ever know.