I've just received a call from a Protools user. He reported that Gladiator v2.3 (32 bit) is running fine in Protools with the VST to RTAS adapter v2.1.1. He is using Windows 7.
It's that a new adapter (beta) update or the 2006 release?
edit: nevermind, I see 2.1.1. is still the 2006 release. Still, good news for the Glad/PT users