[JDEV] Presence indicator for web page

[Jeremie]

> As mentioned earlier in this thread, this is what Jeremie's code (Dusty)
> does too. You can find it at http://www.jeremie.com/misc.php In the
> meanwhile I have figured out how it works too :)

Thanks for the pointer :)

There is another alternative, although I'd still qualify it as
experimental and hasn't been updated in quite a while.  WCS, the "Web
Client Services" is a prototype add-on web server plus client "stuff" for
jabberd-1.4.  The only decent info on these was last posted on the old
jabber.org website still up at:
	http://oid.jabber.org/?oid=1102

I've been planning on integrating it into it's own standalone release,
based on some of the newer jabberd-1.5 code, and am hoping to dig into
that considerably this fall.

For now, if you get the http/wcs components running, check out the docs
folder and one of the functions inside wcs handles presence subscriptions
and exposes them to any web browser via a simple redirect in any <img
src="">.

Jer