PTC strategies, maximize your earning without investing

First rule in PTC is don't invest money.
90 to 95% of PTC sites become scam in less than two years. They pay at the start but sooner or later they become scam.
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So is their still money in PTC?
Yes if you have good strategy.
First before you joined any PTC always check if theirs a forum.
Check how many members go upgrades and check their comments.
Check if the moderator and the admin is active.
Check the cashout. The lower the minimum cashout the better.
Check for bug downs. Some PTC do pay but always experiencing bug downs. That a big no no sooner or later if you have direct referrals they will loss interest if the site your promoting always down.
Join only one to three PTC then look for a referral exchance. Its help you increase your direct referrals.
Join forum and promote your site.
This is the list of PTC sites that I joined Feel free to join:

http://www.neobux.com/?r=bulastika
http://www.AstroBux.com/register.php?ref=bulastika
http://www.hybux.com/?r=bulastika
https://www.palmbux.com/register.php/bulastika.html
http://www.upbux.com/r?r=bulastika
http://fortuda.com/pages/index.php?refid=bulastika
http://hkbuzz.com/?r=bulastika
https://www.incrasebux.com/register.php/bulastika.html
http://www.getpaidindustry.com/?r=bulastika
and I'm open for referral exchanges

If you like forum that pays your every post and comments that you made.
Earn 1 or more cents per post and replies.
Makes lots of friends and referrals for your ptc.
Join here:
http://www.mylot.com/?ref=bulastika
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I earn 10 dollars every three weeks without referral and use that money to upgrade my ptc account.
Tips you want to join mylot please pm me @ bulastika@yahoo.com
I will give you tips how to maximize earning in mylot.
Good Luck!