What version of the .NET framework does ActiveADAPTER require?
.NET framework 3.5SP1. If it is not installed it can be easily downloaded and installed from Microsoft at:
What transactional strategy does the ActiveADAPTER Send Adapter use?
The Send Adapter commits changes per message and per object. This means commits cannot span messages. Within a message, changes to an object are all committed together. To ensure changes are all or nothing, therefore, the strategy you need to use is one message per object.
What will ActiveADAPTER add to what I see in BizTalk Server?
After installing ActiveADAPTER you will see a new transport type option when configuring a send port or receive location. With BizTalk send ports, you can create, delete, rename, move, and modify Active Directory objects. With BizTalk receive locations, you can draw XML messages into BizTalk containing Active Directory query results.
On your Programs menu you will also have an ActiveADAPTER program group containing shortcuts to documentation, sample orchestrations and schemas to get you developing your solutions quickly.