There is no integration of FormsCentral with Business Catalyst CRM currently, but we are interested in knowing how you will use those two products together. You can add or vote on feature ideas:
http://forums.adobe.com/community/formscentral?view=idea. Please provide details on how you expect the feature to work there.
If you need to add a new idea, please click "Create an idea" under "Actions" in the top right.