Was working on Beta directory, now need to launch the site!

Hey!
I was using a beta folder to build a website and everything worked perfect. I made a change with my host so as to make the beta folder be the public directory now.
What happens is it now doesn’t work any longer. The website is www.treselle.com.br. I made changes to .htaccess to / instead of /beta (I tried it both ways and no cigar). And if I click on any link on the homepage it still grabs the beta folder. And I can’t access the manager anymore, despite the fact that the login page is there treselle.com.br/manager.

Any thought and help would be greatly appreciated!!!

What version of MODx are you using?
Here is a how-to for evolution: Moving Site To Another Location

I’m using Revolution. I tried this walkthrough, but to no avail so far. Thanks!