Can we vote online?

Hi Friends,

Can we vote online for the competition? if so can anyone please provide the link for it. I would really appreciate your help

try registering at indya.com and voting. The voting (for that week) on stops on Friday 1:30 pm (EST) in US.

Indya.com says voting will start on Thursday at 9:00 pm. Is that Indian time or what time ??
And if it sarts only on Thursday and ends on Friday every week that means voting is open only for one day - And is this one day voting only for online voting or is this for SMS voting in India also ?
Is online voting free or do we have to pay ?
Is online voting for viewers outside India only or is it for everybody ?
And if it is for everybody and if it is free then why will anybody pay to SMS the votes ??
I am confused. Can somebody answer my questions??

Has this online voting been added now ?? If so it is not fair to the contestants who have already been voted out. Once a program has been started they should abide by the rules made during inception of the program and not change it as the program becomes successful. They did that in Fame Gurukul by adding 3 contestants right in the middle of the program. I hope they don't add more contestants in Nach Baliye now and drag it further.
Maybe somebody can answer my questions. Thank You.