Wayne,

You're right. It doesn't have a GNU/linux client yet.
If you know of any "complete solutions" that does, or might have in
the next couple of years, I'd love to know. (please)
N.B. The vucast functionality is important.

The talk about OS solutions go on. This recent cross-Atlantic get
together is probably the closest we'll get to it for another few
years. http://www.terena.org/activities/media/meeting4/programme.html
(Matterhorn being the highest mountain to climb. Big Blue Button
functionality being a while off.)

I'm suggesting vivu as
1. it's (should be) free. (to a few global communities long term = to
be negotiated)
2. It works as an extension of Skype (so it should be pretty intuitive
to use).
3. The recordings won't require a user to download a player. (until
html5 gets traction, and no player is required)
4. Aarnet have a relationship with them.

In all of this kind of development, the front end isn't really that
important. aarnet already have had talks abut using an "off the shelf
& open" client, along with quite a few other NRENs; independently of
course. They don't collaborate on one client (or backend) because none
of their user communities (except the big boys like the astro-physics
communities) are big enough, and don't talk to their National
engineers as a global group.

The main costs here are bandwidth usage, and that's a mess at the
moment because NREN engineers spend most of their time talking to
"their" National clients. So when WE talk across borders, the routing
between networks is always "off net". 
http://www.infocellar.com/networks/Switched/onnet-vs-offnet.htm
i.e. It costs money in both directions (and glitches are common).

My only interest here is finding a solution which, if it's picked up
and used regularly by a few global groups, will enable my mates at
aarnet to talk to their global mates about reconfiguring their pipes.
i.e. WE's inter-NREN usage and storage becomes "on net".

The other consideration here is offering a "fixed" room. i.e. WE would
have a virtual room/(streaming) channel, and its archive, that has a
fixed position (a fixed url) in cyberspace (not necessarily at
vivu.tv), which hopefully they would want to share between time zones
and (at times) with other communities like P2P uni. It's a bit hard to
follow things at the moment when WE et al spread everything around so
many urls and tools.

Of course, if, as you say "many WE users have Linux (as their client's
operating system)", then I guess we can't even consider this approach.
But it is an attempt to offer a stop gap for the next few years. And
so long as it's free, (and i can come up with a business case for Vivu
that keeps it that way) it's helps to get the NREN engineers to focus.

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