I think you first need to be clear about what you would be trying to do 
by using a hosted discovery product simultaneously with VuFind. What 
would be the goals, why would you be doing this, what are you trying to 
accomplish?  Would you be offering both Encore and a VuFind 
implementation as alternate services for your users to use? Or would 
they be combined somehow? How would you want to combine them?

You need to be clear on this internally, on what you're trying to do, 
to have any hope of success.  Being clear about that when you ask a 
question on the list will also elicit more useful answers; I'm not 
really entirely sure what you're asking.

On 5/6/2013 1:39 PM, Donna Campbell wrote:
> Dear Colleagues,
>
> Is anyone in using VuFind as well as one of the major webscale discovery
> layers (e.g., Encore)? If so, what complications do you encounter?
>
> Cordially,
>
> Donna R. Campbell
> Technical Services & Systems Librarian
> (215) 935-3872 (phone)
> (267) 295-3641 (fax)
> Mailing Address (via USPS):
> Westminster Theological Seminary Library
> P.O. Box 27009
> Philadelphia, PA 19118  USA
> Shipping Address (via UPS or FedEx):
> Westminster Theological Seminary Library
> 2960 W. Church Rd.
> Glenside, PA 19038  USA
>
>