* New entries start with a vote of 0, the poster has to actually up-vote their own submission to get it to 1 (as opposed to automatically making it 1 like on reddit).
* The ranking appears to be a sum of up votes, only. Links that are added later (like now), show up at the very bottom and it's unlikely will reach the top. In a situation like this, to get attention, you're creating a race to post first. Consider some type of rank deterioration similar to reddit/HN.