Problem with _remap function (trying to redirect) [SOLVED]

[eluser]andrewtheandroid[/eluser]
hey tom

http://ellislab.com/codeigniter/user-gui.../urls.html

under enabling query strings you could try to enable it so you can go

root.com/index.php?username=this

but other than that I think it's prob better to make a different controller because what you are affectively doing is logging in without a password yeh?

so you could do

root.com/profile/username then in ur "profile" controller have ur code there.. use the segment() function go get ur username and if it doesn't exist redirect them to home.