he doesn't really seem to care about removing it, and maybe it's changed by now anyway, so
dude, does it seriously matter that much?
yeah. that's his session ID. you don't want people to know that
for example, copy the link to the logout button at the top of the page. your session ID will be in it. there, it's used to verify that you're really trying to log out. without it, someone could just link to
this page and everyone who clicked the link would get logged out
that's not that big of a deal, but it's also used for posting and changing your settings and pretty much everything that matters
so you don't want people to know it
if he logged out as soon after he posted, which he might have done, it wouldn't matter at all, because his session would have ended right then. but better safe than sorry
