Kyle,
While an admirable thought, I'd vehemently disagree.
This is Ran and Ben's site. They've yet to, and likely never will, commercialize it (believe me they could if they choose to). They benignly, not aggressively, solicit contributions. Neither has ever demanded a dime for access to it. Whatever expenses (and we can all agree there are always such expenses involved in hosting any website), they pale in comparison in what the site has provided to all those who post or peruse. Ran and Ben have the right to whatever small profit assorted contributions might generate. While you sir are NOT among them, only those idiots who make a practice of verbally trespassing could argue otherwise.