Hello mdq,
We have been working over the last month to provide QB 2006 compatibility between Adagio FX and the US version of Quickbooks. Adagio FX is already compatible with all Canadian 2006 versions.
I am hoping we will have this project complete before the end of February. The changes to the QB database, and Intuit's decision to encrypt their data have forced us to re-create our link to their database. We are still compatible with all earlier versions of QB.
I will post a note here as soon as we are shipping the next release. You are not alone in looking for this upgrade!
Thanks for considering Adagio!