If you could find a set of php code to authenticate AD logins, the phorum integration would be pretty easy.
I found this:
[
www.phpclasses.org]
(Uses COM objects, so needs to run on a windows server)
Alternatively, I'm sure AD supports some sort of remote XML communication, which someone may have built a client piece against.
The bigger problems are going to come up if you aren't expecting to deploy phorum inside your company's firewall.
Good luck!
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Sean Phelan
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