[WAC - conference exts don't show on Safari browser]

I apologize, the new build will occur today.

[PAC suggestions]

i've never seen a pc client that the main screen is settings.

 

What exactly did you mean by this? A screen shot would be very helpful.

 

If you're talking about the login credentials when the PAC first opens, that can be circumvented by enabling the "Sign in automatically" feature on the same screen.

[v4 WAC - is it just me? on IE 8 only one call shows busy at a time]

We are currently fixing this. It should alleviate a few of the other problems that have been occurring on the WAC.

[WAC - conference exts don't show on Safari browser]

The conference room display and the call queue header bugs are fixed in the most recent update.