I thought I would share this with everyone so they don't do this. I have a site with wordpress. I a small amount of content on it. I was reading about SEO techniques with wordpress. One of the techniques was to change to link structure to a certain format. I did that. Now all my my links from google searchs get the 404 page becuase I changed the link structure. If there is a way to fix it let me know otherwise don't change your link structure after you have been spidered.
I don't have very many pages but I don't know how to redirect them either. I changed the 404 to day that the site was just updated and some links have been changed use the menu on the left. That's all I could think of.
Ok, I figured out my old link structure and set it back, and now they all work. Thanks for that idea, I didn't even think about it.
There is a permalink redirector plugin... You set your new permalinks up...and then tell the permalink redirector what your old structure was...then the plugin will take care of the rest http://scott.yang.id.au/code/permalink-redirect/