Access denied cross-domain issue, 10920

Hi,

I'm using the lastest toolkit (10920) and was wondering if the best solution for the access denied cross-domain issue are still:

http://weblogs.asp.net/bleroy/archive/2007/01/31/how-to-work-around-the-quot-access-denied-quot-cross-domain-frame-issue-in-asp-net-ajax-1-0.aspx

&&

http://blogs.msdn.com/delay/archive/2007/02/05/safely-avoiding-the-access-denied-dialog-how-to-work-around-the-access-denied-cross-domain-iframe-issue-in-the-ajax-control-toolkit.aspx

TIA

Anything that works for you must be the best solution.