Often, what happens is that we run into unscrupulous Internet Marketers (IMs) who have less-than altruistic intentions of extracting money from you rather than helping you to make it. However, this isn't something new. People have been falling for networking marketing, pyramid schemes, and affiliate marketing scams since before the start of the net.
For the best results, you need to have your own website that contains the product or keyword you are promoting. For each product brought from your site you will earn a handsome commission. Additionally, very many people are registering with eBay. You will get around 25 to 35 bucks for every person who registers from your site. For advertising, you can use different tools such as creative tabs that have colorful graphics interactive ads that you can place on your website or blog you attract visitors to come to eBay pages.
Know when (and when not) to use Viglinks and Skimlinks. If you applied to an affiliate program but were denied, you might be able to still be an affiliate for that advertiser through a secondary affiliate program like VigLink or Skimlinks. Basically, they themselves are affiliates and will split their affiliate commission with you if you put their affiliate link in your content for an advertiser. Obviously, the commission rate is lower for you in this case, so if you ever are accepted into the advertiser’s affiliate program directly, immediately switch from using VigLink / Skimlinks affiliate links to your own.