I've been posting here (and made the forum in the first place) to aggregate stuff I think is cool in one place, and maybe show it off to other people who are interested. At this point, though, I've kind of posted all the stuff I use and think is really cool so far.
My question being: what kind of stuff do you think is the most interesting? Free games? Communication services? Social Networks? Really high-level sysadmin stuff? Really low-level system architecture stuff? Self-hosting services? Design tools?
Not specific applications, but general categories of interest so I can keep looking for them.
Also, any general ideas to make the forum better are always appreciated.
-your general secretary