Guest, Read the rules.
The Rules are simple.
Don't spam. Be nice to the people here.
If you own a betting site you can advertise it in Betting picks or Personal Threads(But to post a link a user should have at least 3 posts)
Interesting topic: "Virtual cards of payment systems on the example of ecoPayz"
Virtual cards are analogous to plastic payment cards that are used to pay for goods and services on the Internet... See more about it here