From the Read-Me:
Make sure all of my old ones are out of your AddOns Folder
-DeadAnims
-RestStatics
-CombatStatics
Then, take all three pbo's and put them in your Modname\AddOns folder
Ex. Res\AddOns,FDF\AddOns etc.
Then start up OFP, go into the mission editor, create a unit, create a waypoint on that unit and type:
this switchmove "animname"
Replace "animname" with one of these, and use the "".
Ex. this switchmove "W_down1"
Because his anims do not replace any of the default anims, to execute Wilco's anims you
must give the unit you want to execute the anim a waypoint, with either
this switchmove "name of the anim" or
<name of the unit> switchmove "name of the anim".
All of Wilco's anims are listed in the Read-Me.
Hope that helps.