Sorry - just seen this. We do advise trying to reach us in the inbox rather than the order threads as that is monitored daily.
The service is a multi-tiered link structure. The tier 1 links (can be seen to the far right) are the ones pointing directly to your site. The tier 2 links then point to the tier 1's to pass link juice while the tier 3's link to the tier 2's for the same purpose.
Hope this helps.
Thank you so much for your honest opinion