Routes

[eluser]vbsaltydog[/eluser]
routes are matched in order from top to bottom so make your longer route paths first and your shorter route paths next:

Code:

$route['(:any)/(:any)/(:any)/(:any)'] = "wherever";
$route['(:any)/(:any)/(:any)'] = "wherever";
$route['(:any)/(:any)'] = "wherever";
$route['(:any)'] = "images/users_pictures/$1";