I've often thought webcomics ad the worlds surroudig them would make for interesting research - there are probably several Ph.D. Theses in fields from lit to psychology in here...
1) How did you find out about Questionable Content?
Linked from XKCD nearly three years ago. At the time, XKCD was one of the only comics I read.
Funny story (that I enjoy telling too much) - I had followed that link several times, and each time, I went back to the beginning of the strip. But I just couldn't get into it. Then, I linked to a very compelling page (in all honesty, I completely forgot which one, though I think it may have been part of the Faye/Sven arc... and started reading the comic backwards from that point. It was fascinating, watching well-developed characters interact with each other, and seeing the story... not unfold, re-fold? De-fold? Whatever you want to call it, seeing where each character was coming from and what led to the previous/next page, was an exercise in fascination. I think I worked my way backwards to the point where Hanners was introduced, then finally went back to the beginning and plowed through.
2) Do you read any other web comics and which ones?
I'm afraid it started to avalanche. Here's the current list;
QC
girls with slingshots
Shortpacked
dumbing of age
out there
red string
XKCD
Sam and fuzzy
Gunnerkreig Court
guilded age
sorcery 101
QUILTBAG (formerly Penny and Aggie, which is now defunct)
tweep
freefall
octopus pie
atomic laundromat
spinnerette
False Positive
Deep Fried (currently aka Weapon Brown)
Sister Claire
Simply Sarah
The Princess
Jeffbot
Subculture
Heliothoumic(defunct, currently set for relaunch)
d e a d . w i n t e r (the only other forum I participate in)
finder's keepers
something positive
Templar, AZ
Love me nice (stalled...)
Darwin Carmichael is going to hell
Namesake (THIS ONE!! I can't recommend it enough!!)
Planet Karen (pretty much dead after a brief revival)
Strawberry Death Cake (I don't know why I still read it, it's pretty gawdawful)
Doomsday, my dear
Dresden Codak
the NSFW contingent;
Chimneyspeak
Oglaf
Curvy
Chester 5000
There are several others that have either died or I've stopped reading - LICD (bored), Yu+Me Dream (over), Flipside (terrible), White Noise (dying and/or slow), Queen of Wands (dead), Pennie & Aggie (became QUILTBAG, above), Heliothaumic (Died, became The Water Clock, which died, now Heliothaumic is rebooting) and others I can't recall...
Fuck, that's a lot.
3) Why post on this forum? Is the web comic the only reason?
Originally, yes. I really enjoyed getting into the characters heads, and there was a small contingent at the time who enjoyed the pop psychology of character analysis. Thing is, most several of us were educated enough to know how to construct an argument, cite sources, etc. and just trample the shouters and ignore the trolls. Eventually, the mods stepped in, and the place is cleaner, brighter, and there are fewer muggings...
Now, it's story time again. Sorry about this, but it's personal...
About three years ago, I was working at a school far from home (I teach), so I had an apartment and commuted home on the weekends. The forum kinda replaced a social circle that I didn't have. Then, my younger daughter became deathly ill with a mystery disease. I posted some about it and discovered the other sections of the forum (until then I had strictly been in the comic section, the other parts were too scary/elitist).
The people here helped me get through some of the most difficult times of my life - illness, job loss, other things - they helped me cope. Several of them aren't here now, but for a while, became good (virtual) friends. It's as easy to be a friend to another online as it is to be a troll, and this is a friendly place.
4) What is the community like here?
It's a friendly place. Argumentative at times, loud, opinionated, but rarely (if ever) mean.
5) Do you feel like Jeph listens to us as fans? (*ahem* do you?)
You won't get an answer from him - he comes in on rare occasions, but usually only when something dramatic happens to get a check on reactions (OK, that's just my take on it, but I think he mostly lurks when he's getting feedback from other sources to see what this source thinks. Those are the only times we've seen him post, and I think he lurks a little more than he posts).
But Jeph is an artist and his own man, and sensibly learned to tune out the noise. So even if he lurks, I don't think he really "listens" in any way.
6) Is Questionable Content cool?
Oh god no. OK, yes. Wait, what do you mean? I teach math, I have no reliable reading on "cool"