Reddit could make a fortune - they just don't try very hard. We'll see what the next CEO does. But if profit was a concern for Conde Nast it wouldn't be hard to deliver it.
825 karma · joined February 24, 2011
2) just keep a db log - simple
3) omg - set an int(12) of time() when you want it sent in DB... run a cron script, check if currentTime>sendTime... send!
4) meh - simple enough
I don't get how companies like this get funding - so simple and do nothing imo except provide another point of failure.