I wish I still had the instructions from the old website, but here it is off the top of my head..

1) Go get many many many gallons of plain unscented bleach. I have a 18' round and I used 30 gallons to get rid of baquacrap.
2) Go get bleachcalc. You will need it.
3) Get your PH back to where it belongs first... I realize it may be too late for that, but do it anyway.
4) Your total hardness is kinda high. I think the only thing for that is drain and refill some water, but I am not an expert.
5) Add enough bleach to bring your CL up to 15 ppm. You will have to have a drops based test kit to do this.
6) Check your pool at least 3x a day and add bleach to 15 ppm. I remember being shocked that each time I checked the CL level was under 1. This process just gobbles up the CL.
7) Run the filter continuously. Watch the pressure and backwash as necessary. I think I had to backwash every time I added bleach for the first three days.
8) After a few days and many gallons of bleach, you will start to see a white/brown residue on the floor and walls. Vacuum this to waste. The more you can vacuum out, the less will clog the filter.
9) When your pool clears up, and you can hold 3-6 ppm CL overnight, start adding CYA and fix the other things like Ph.

My image gallery is all sorts of messed up, but you can get a grasp of before and after... http://www.huenix.com/index.php?opti...tid=1&PageNo=1 for the images.