Idk, maybe a reputation bar where you press the Plus to add reputation, and Minus to remove. This could help on user reliability. I would find it nice, like in guides.
"Maybe this person is trying to brick my Wii... An evil guide that looks mysteriously non-evil looking. Oh wait, he has 500rep, this guide is definitely reliable
"
"Maybe this person is trying to brick my Wii... An evil guide that looks mysteriously non-evil looking. Oh wait, he has 500rep, this guide is definitely reliable