Here you go:
We use OSMF based player and number of plugins for all video - broadcast and VOD.
Multibitrate and DVR are implemented but have not been introduced yet (due to CDN and video production somewhat not ready).
Two examples of OSMF that I can point to on actual customers sites are:
JibJab: http://sendables.jibjab.com/ The "user created" videos you can play here are all with an OSMF based player.
Also the VideoPress team uses a OSMF based player: http://videopress.com/
You can read more details about how Niall Kenedy of VideoPress worked with OSMF in the Adobe Edge Newsletter article he wrote: http://www.adobe.com/newsletters/edge/august2010/articles/article4/index.html?trackingid=H RTDL
There is also a short customer success story on the JibJab player at: http://www.adobe.com/cfusion/showcase/index.cfm?event=casestudydetail&casestudyid=1107431& loc=en_us
We don't put anything in OSMF to track who downloads or uses it, so we are highly dependent on developers like yourself telling us how you are using OSMF. I just put together a "customer stories" page on the www.osmf.org web site, where you can submit your own examples of your use of OSMF: http://www.osmf.org/customer/index.php if you do implemt something with OSMF, please post on the site so others can see your great work !
OSMF Product Marketing Manager