Fix problem with free shipping
I think I found a kind of bug:
For example, in a shop with free shipping for orders over $50, with cart total $55 the custsomers get free shipping, ok, but if customer applies the points valued in $53 he still gets the Free shipping option and the customer will pay only $2.
I think the problem is that plugin do the operation of deducing money with points after shipping calculation (this calculation should be done before), and for that reason it may happen that in a shop with a rule for free shipping on orders above $50, an order of $55 get free shipping and after that the plugin deduce 53 points/$… so the order is now 2$ with the free shipping still.
I hope this is understandable.