You may have noticed some changes lately.
Quest launched a new brand - the Quest One Identity Solution brand and to better align with the new brand, Vintela Authentication Services is being re-branded to Quest Authentication Services. This will be a multi-phase effort starting with our online materials. The Quest.com Web Site, Resource Central, The Quest Support Site and These Communities are actively being re-branded.
The product itself will not be re-branded until the next major release (4.0). For the interested, the documentation and some UI will change but the Unix client (installation path, binaries, daemons) will remain the same!