Smith, Brad wrote: (...)
What other issues/considerations have list reader come across when incorporating large amounts of external users?
If You are building this solution from the scratch or You can do some development on Your web app I will strongly encourae You to take a ook at ADFS services which will be shipped with Windows 2003 R2 in this year.
Some food for reading: http://download.microsoft.com/download/d/8/2/d827e89e-760a-40e5-a69a-4e75723998c5/ADFS_Overview.doc http://www.microsoft.com/downloads/details.aspx?FamilyID=062f7382-a82f-4428-9bbd-a103b9f27654&DisplayLang=en -- Tomasz Onyszko http://www.w2k.pl List info : http://www.activedir.org/List.aspx List FAQ : http://www.activedir.org/ListFAQ.aspx List archive: http://www.mail-archive.com/activedir%40mail.activedir.org/