If the Blue Monkey can make you $50/day, why would the vendor be trying to sell you 50 Blue Monkeys for $10, when he could be using those same 50 Blue Monkeys to be making him $50/day?
duplicate content all over the place! very tough to promote it to search engines. If you have already bought it, use it as template and add your own content.
ORIGINAL content is king.. To make any real money (without breaking the rules) it will take time, energy, effort, and original content..