Back in February (access here), Hilton HHonors changed the number of miles that you earn with number of airline partners and on lower end brands.
Seems that Hilton may have changed the number of miles that you earn with Virgin America’s Elevate program by a mistake, as they have now reverted back.
You can access Hilton’s Double Dip partners here and the number of miles you earn with them.
Hilton changed the number of Virgin America Elevate points back to earning ONE point per TWO dollars spent.
Conclusion
The previous change was probably a mistake and we are back to what the Virgin America Elevate earning with Hilton HHonors used to be.