The initial draft of the saml2int profile reformatted for Kantara is here. If you currently link to the old saml2int.org copy of this profile, you should revise your links because Kantara is the owner of the authoritative copy.
At present, active discussion to substantially revise saml2int is taking place within the InCommon Deployment Profile WG, which will make a set of change proposals to Kantara to revise this profile. This is expected by the end of 2017.
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