This is what it says for the giving link

Those who feel touched by this message and wish to express their appreciation to The Prem Rawat Foundation are welcome to do so. Each expression of gratitude is important as it helps the Foundation to make his message available to people worldwide.

Another important part of the mission of The Prem Rawat Foundation is to help improve the quality of life for people most in need. Read about the Foundation's humanitarian activities.

I can't find a way to give to the humanitarian effort without donating to things to help spread his "message". Personally, I donate through the Red Cross. Also to medical missions where people in our community go to countries and do surgery and stuff.

If it was not so suspicious I would be thrilled if the PWKs  were spending their energy helping those in need instead of traveling to Amaroo and making private donations to Rawat himself. If Rawat were to spend the percent of his wealth that most people I know spend on charity I would imagine it would be an impressive amount of money. 

Sadly, I suspect Prem Rawat's motives have less to do with caring for other humans in need than buying a little legitimacy.