Now cgcircuit.com is offering my indoor lighting vray course as FREE. Here is the link of the detail of course:
to watch videos:
1- first you need to register which is free.
2- then go to the below link:
3- click on the "Get the Lesson" icon located below of the thumbnail of the course "Indoor Lighting with Vray"
4- Now this course added to your lessons
5-On the Top menu fo the site, under "My Lessons" you can find this course and can watch whole videos.