You will surely earn by contributing each and every day on this channel.
I suggest that you should first of all get your adsense account approved using MaharashtraSpider channel.
For that you will have to update your profile details with address details, publish minimum10 resources, get your profile photo approved from webmaster, be active for six months on this channel, complete your Gold membership and at last receive any gift or cash rewards from MaharashtraSpider channel.
From this above list you have to complete atleast 5 conditions.
It is not so difficult but you have work actively for six months. So be confident and work as long as you have time to spend on this MaharashtraSpider channel. Just try to work everyday.
You will surely earn on this channel.
"Don't Worry about Results, Its time to Perform every now and then" - Pravin Chavre.