I used to have a simple 301 redirect in the root domain, but i’ve since changed it to follow these instructions:
http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory
So google was formerly indexing everything as domain/sub/*. Now those links no longer apply, so what is the best way to change things so that Google removes those links? Is this better done with robots.txt? Should i ad the url domain/sub to google and give them the preferred address? What’s the best solution if you know?