What's a "low-bowler"?
Someone who goes through galleries and votes pics "1", regardless of how good the pic is or what's in it. Chances are they don't even look when they vote. Some might be doing it with scripts. Wouldn't be that hard, if you knew what you were about.
Even with one more higher vote of "9" or "10", the best rating one can expect in short order is 5.5.
Just an FYI. Not that it matters all that much in the scheme of things.
BZT
PS: Conspicuous by its absence (since the last big "features & functions fix-up"): Getting arbitrarily logged-out when uploading. Am I the only one who noticed, or is it that I'm the only one who's been so lucky (knock on pressboard) ?