Recently, I got to know that there will be No Biztalk adapter for 2011.
The reason behind this is BizTalk Adapter for CRM 4.0 is being deprecated in favor of enabling the OOB BizTalk WCF adapter to work with CRM 2011's WCF endpoint for On-premised and IFD deployments.
The reason behind this is BizTalk Adapter for CRM 4.0 is being deprecated in favor of enabling the OOB BizTalk WCF adapter to work with CRM 2011's WCF endpoint for On-premised and IFD deployments.