Here are a few sites that I found informative and/or useful. If you know of any other sites, please e-mail me (firstname.lastname@example.org). Thank You.
-A great page about Namdhari Sikhs.
-A page on Sri Satguru Ram Singh Ji and his fight for India's independance (Note: This page was not created by me nor by another Namdhari Sikh but by a mainstream-Sikh who thought that it was important to tell all Sikhs about Sri Satguru Ram Singh Ji's fight for independance. The page says Sri Satguru Ram Singh Ji died in 1885 but this is not what Namdhari Sikhs believe. It is imparative to know that Namdhari Sikhs believe that Sri Satguru Ram Singh Ji is still alive and will come back and bless us all. Sri Satguru Jagjit Singh Ji tells us this, and he tells us to do Nam Simran for Sri Satguru Ram Singh Ji's return.
-A page where you can download punjabi fonts