I use my own personal rating. My personal site rating is counted in this, but only partly. I'm a statistic freak and love playing around with spreadsheets. (auto colouring cell's, automatic graphs based on loading a spreadsheet, pivot-tables, etc)
The site rating is crap as:
- It doesn't show how many downloaded it,
- You can vote without downloading.
That last thing can be handy if you don't always buy tickets. Rate the girls 10 and they show up as your most favourite in your profile. Handy to have a list ready of girls you want to buy. And thus fully feck up the ratings ;-)
I can't think of a system of avoiding fanboys.
Just use it as something fun, you just can't take it serious. Even TotemRex is mis-using it. Just take a look at one of is favourite girls, he's got to be kidding... Jennifer Galbina?? Seriously? Nah...
Use it for own personal preference but never believe that everybody else does as well.