If you want one we can write one quite easily using the Shell Adapter - it will take 1-2 days for us. We already have a lot of clients using our adapter for Iguana 6 and Salesforce.
See https://help.interfaceware.com/v6/salesforce-com-adapter
We have customers who have built their businesses on salesforce like Riskonnect who built a really nice set of helpful solutions on top of Salesforce for the healthcare market.
We’d like to do a fresh version of the adapter so it works better with Iguana X.