Membership Issue

We are trying to deploy membership for a site where authorize.net is being used for recurring transactions. However we have recently found out that this is not a possibility. One of the reasons that we chose membership is because this was touted as a capability.

We have now realized at a critical junction of our project that this is not capable of working with authorize.net in a method of which would work for our client.

I need to know how you intend to resolve this bit of false advertisement, and if there is a workable solution that has been tested that we can deploy.

Ben