Many of the Store images aren't showing because the folder in root directory is called 'images' insted of 'Images' - it needs an upper-case 'I'.
If all your store files and folders are now in the root directory, then the entries in the database (mentioned in a previous post) should be:
Record 1: (Root URL) - value should be: http://www.yoursite.com/
Record 9: (Local Root) - value should be: /
Record 10: (Remote Root) - value should be: /
If you alter those, we can go from there.