There was a feature in "old" Opera (up to Opera 12.x) which I miss so much!
It was able to browse indexed pages with keyboard shortcuts, by default "CTRL + right".
For example, if I opened the URL below:
I was able to go to page 2 (http://forsums.opera.com/categories/en-opera-for-windows/p2) simply pressing "Ctrl + right", instead of having to scroll down or up all the page, find the index and then click on "next" or the page number.
This was a FANTASTIC feature, especially for browsing forums and picture galleries, and I can't believe that it's still missing.
I have searched so long for an alternative solution in the latest Opera versions, but I never found anything even similar to that feature.
Does anybody knows if there is a solution?