This is one of those questions that it's hard to know where to post it. But here's the dilemma. We have on this site, umotivateu.com, set permalinks to Post Link and we are using the plugins, Google Analytics for WordPress and All In One SEO. We also changed/edited some permalinks for Pages on the site.
Now here's the problem. When you do a Google Search for site:umotivateu.com you come up with lots of pages like umotivateu.com/?p=750 and when you click on these pages you get the custom 404 for the site. I have tried redirecting some of these pages using .htaccess but to no avail. The only thing I can think of to do is request removal using Google Webmaster Tools. But there are a great many of them and I was wondering if there is more efficient way to get Google to stop indexing these url's.