We are currently using FlexPLM 9.2 running on Windchill pdmlink 9.1 M050.
I understand that 9.1 is now not supported but we are quite positive on migrating to Windchill pdmlink 10.x.
However, the basic requirement from the user community is to annotate pdf documents, for which we require to install creo adaptor and Adobe Livecycle Server.
The user community wants get a hands on experience with the Adobe Livecycle Server, before we move to Windchill pdmlink 10.x.
To achieve that we are looking ahead to upgrade from Windchill pdmlink 9.1 M070, which is the minimum supported verion for creo Adaptor and provide a hands on experience to the users in our test environment.