Biztalk Accelerator for HL7 1.3 install in Windows Server 2003 R2

Hi All,

I just want to ask if Biztalk Accelerator for HL7 1.3 Enterprise edition
can 
be installed in Windows Server 2003 R2 with Biztalk 2006 Developer
edition?
I am trying to install but on the "Auditing and Logging Database 
Information" page, when I click "Next" button, nothing is happening.
What would be the cause?

Thanks 
-- 
jonathanm