Raise bounty later?
I opened a small bounty (50) because my question didn't get much attention.
It worked, and now I have three answers that are not correct (despite each of them having two upvotes). I explained in the comments why they are not right.
Now I want to increase the bounty because answers lack quality.
I think people would rather increase the 'bet' to extend the period than to see the bounty going to a bad answer. I would.
PS: OK, this is not a question per-se, but the email warning me about the bounty deadline pointed me here with the word "feedback" linked, so I'm giving it.
Edit: and why not use this to freeload some more attention to the question? :) http://stackoverflow.com/questions/11176516/why-does-android-ignore-my-etc-hosts-change-in-the-browser