@corey There are multiple ways sites detect adblocking. The simplest is to use site code to sniff the visiting browser's user agent string and block content displays for browsers known to contain built-in adblocking. Another is to insert JavaScript calls to their ads and block content displays unless a proper ad-server reply is received (to indicate blocking has not occurred)... blocking the JavaScript when visiting such a site may very well result in the site automatically refusing to serve content or to cripple the site's useful functionality. As @donq noted, it's an ongoing battle as websites struggle to cover operating costs via ad displays and users struggle to not be overwhelmed by ads and to not have their systems attacked by rogue JavaScripted ad-servers. So the battle continues and evolves. "Free" sounds great - until somebody has to cover the costs somehow...
https://forums.opera.com/topic/25200/problems-on-setting-image-on-quick-access-icons
There is a way to have the images (read how on the link) but this metod didn't acts correctly each time, only some time
K
Full backup of what folder though? Is there a file named Favorites there? Also paths between 7 and 10 are different - look at About Opera to see where you need to copy files to.
You better back them up nonetheless. Not in .adr though...
It seems they say you might need to have your old Opera be your system default browser, then heed the process/options while installing (they say it might acquire stuff from the existing Opera on the initial install, providing the old version is a default browser).
