This HUD looks awesome, but I ran into problems with the install.
I dragged the resource and scripts folder like normal, and replace the hudplayerhealth with the cross and the hudmediccharge with the 2nd charge by the crosshair.
Note that this is at a 1280x720 fullscreen resolution.
http://i.imgur.com/T1lR5iB.png
I added the resource and scripts folder twice with same results, no HUD files were present before both installs.