I just started a couple days ago. I had a couple of hubs up within an hour. I was stuck at 0 for the first day or so. I did see it go up to 1 for a brief bit before falling back to 0. I think it was somewhere after the first 24 hours that my score finally started to go up. I'm not entirely sure how the algorithm for determining your score works, but it may just be a matter of time before your score starts to go up.
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