Hi guys,  
I'm having a bit of trouble here. I've got my HOT ocean nicely deforming and now I'm working on the shader. I'm using the HOT_Ocean_Eval vop and it's causing an error. It's giving me "Call to undefined function ocean_eval()" 
Has anybody got any ideas why this might be? Like I said, the ocean sop is working fine, it's just the vops that are causing me trouble. Maybe I didn't install it ptoperly??? 
Any thoughts,  
Thanks,  
WD