Unhappy [Q] Please help me to install Dynamics HD2O 2.21 WP7.8 8862

Please someone help me. I tried to search almost every where but i cant find instuction and video tutorial to install this custom rom to my HTC RADAR . i don't know where to start. please can someone out there guide me how to install this ?? Thankyou in Advance. Have a nice day and Godbless