Depends on how common place you think 'profit sharing' is at normal companies. I have yet to work somewhere (as a dev) where I earned a salary and earned a bonu

Depends on how common place you think 'profit sharing' is at normal companies. I have yet to work somewhere (as a dev) where I earned a salary and earned a bonus each time the sales team sold it. Should I demand a share? After all, its the developers who actually created the product right? In the end, it really depends on the site. But seeing as they are paying you a salary, I'm guessing they aren't inclined to do so since you get paid the same paycheck regardless of the amount of visits or flattr tips that come in.