Help with wireless repeater

[alboking_uk]

hey guys i managed to put dd-wrt on my d-link 615 D2 and flash it successfuly but im trying to put it in wireless repeater but cant do it for some reason.
I want to connect it to my mates router 2 doors away from me, he doesnt have dd-wrt installed.
If some one knows the steps plz help me out been lookin on google but no luck

thanks

[cable man]

ake a look here they will tell you how and what 2 do..
-http://www.dd-wrt.com/phpBB2/

have a look on youtube that will help as they have got tuts

[alboking_uk]

been tryin mate no luck