Marine released an updated viewer to fix a problem that popped up in 2.9.19.2.
See: RLV 2.9.19.2
Second Life and Virtual Worlds
General Viewer Information
Marine has released another couple of updates to the RLV viewer, 2.9.19 and 2.9.19.1. Also, there are some recommended changes to RLV itself. Marine has added some additional commands to the RLV process. See: RLV 2.9.19.

Added:
The Second Life™ blogosphere is mostly silent on the state of VR in SL. A few blogs are covering the release of a sort of updated CtrlAltStudio viewer, version 1.2.6.43412. This is a viewer based on the Firestorm viewer version 4.6.9 from December 2014.

The viewer does support Oculus Rift CV1… the commercial retail consumer product.
I finally made it to a Bento Meeting… YAY!
There is a second video of the post-meeting. Also for the next couple of weeks Vir Linden is on vacation. There will still be UG meetings. These will be mostly for user-developers to discuss problems. Coyot Linden (not a furry) will be there to pass along issues and question to Vir.
I’m uploading the post-meeting now.