Quote Originally Posted by aeolidia2 View Post
Hi, I'm having trouble setting up this add-on.

The instructions say to go to Admin->Configuration->Multi Cross Sell to install, but that link is not in the Configuration menu.

From previous posts on this thread it sounds like the correct place to install is actually Catalog > Multi Cross-Sell, but when I go to that page it takes me back to the home page of the site. (Not the home page of the admin, the site's home page.)
Catalog->Multi Cross-Sell is correct

Quote Originally Posted by aeolidia2 View Post
I removed a previous cross-sells add-on before installing multi cross-sells. I deleted the files only: I didn't make any changes to the database.

Any ideas of what could be causing this problem would be appreciated. Thanks!
You should have uninstalled the previous version
Use the uninstall sql for that version to remove it
(Don't remove the xsell database if you want to reuse it)

Quote Originally Posted by aeolidia2 View Post
(Also, the readme says that the file path is "admin\includes\multi_xsell.php", but in my download that file was in "admin\multi_xsell.php". Which is correct?)
The download is correct, "admin\multi_xsell.php"