Passing extra params to Cybersource gateway

[clem rock]

I'm having problems figuring out where to send extra params like businessRules_ignoreAVSResult to the purchase method and the void method.

both methods have the options hash parameters which seems to be the obvious place to send parameters:

def purchase(money, payment_method_or_reference, options = {})

def void(identification, options = {})

in each case, it seems like my extra options are being ignored.    My purchase options look like:

{:order_id=>"2dd2390adaf7b4666f3f00d7c2af8dad",

 :address=>{:address1=>"123 Fake St.", :address2=>"Apt 2.", :city=>"Fakesville", :state=>"NC", :zip=>"27519", :country=>"USA"},

 :email=>"donot...@test.com",

 :currency=>"USD",

 :businessRules_ignoreAVSResult=>true}

and my void options look like: 

{"voidService_run"=>true,

 "voidService_voidRequestID"=>"4531735325805001233455",

 "merchantReferenceCode"=>"a801823a8d6f2977746d123455",

 :order_id=>"a801823a8d6f2977746df15af9624c6e"}

In every case, the options seem to get completely ignored.

Any ideas?