Just watched this video Introduction to DELGUE-Preethi / Nandini https://www.youtube.com/watch?v=e-Y23JefgLs  at the end of it the instructor states you can go to an Interactive DELUGE Tutorial and promotes this website:  https://creator.zoho.com/learndeluge 

The page appears to be broken in Firefox and IE. 

I found the video difficult to understand and I was hopeful the Interactive DELUGE Tutorial would help me to understand Deluge and how to use it.

Grateful for any assistance with this,

Lisa