If you are going to use the full set of Ray ad free licenses, you should install Ray ad free package. But, if you've ordered an ad free license for the Ray chat only, you need to install free Ray package but the chat should be from the ad free package. Please, look through the Ray Docimentation at http://www.boonex.com/trac/ray/wiki/GenRayFAQs
to get more information on how you can replace free with ad free widgets.
If you are going to use the full set of Ray ad free licenses, you should install Ray ad free package. But, if you've ordered an ad free license for the Ray chat only, you need to install free Ray package but the chat should be from the ad free package. Please, look through the Ray Docimentation at http://www.boonex.com/trac/ray/wiki/GenRayFAQs
to get more information on how you can replace free with ad free widgets.