UPS Integration

I know this issue has been dealt with extensively, but having searched the archives relentlessly,and read many posts on the subject, I'm still confused.
I know there is a shipping mod 'UPS XML Rates v1.3' dated 2005 that can apparently integrate with Zen Cart for those with UPS accounts.
However, I have also read posts in the archives that suggest that XML integration with Zen Cart is not possible - and, in fact, UPS does not include Zen Cart in it's list of 'UPS Ready Application Providers'.
What is the current status of UPS XML compatibility with Zen Cart.
If integration is possible, is UPS Label Printing included in the suite of features offered?
Thanks, as always.....

yes UPS XML is available and it works well,

No it dosnt print labels

Thanks Merlin......Is there any alternative to manually entering mailing label data?
I've seen a couple of references to Burris forms with peel out labels - is that an option for UPS?

those are just name and return address labels,
they dont print postage