I've been coming here nearly five years, and it has been a positive influence in a lot of ways:
Most importantly, the community here has helped me during some of the toughest periods of my life. It may not even have known it, but the random banter and idiocy, the comic putdowns, the flash and audio, and the various characters on the forums are all a fabulous way to get away from real life. Some of you, and you know who you are, helped more personally with comments on my userpage or replies to posts, but generally just being away from the real world for a little while was what I needed most.
You lot are actually helping me on the long road of life. I wasn't sure what I wanted to do with my life until recently, and eventually it dawned on me that I enjoyed interacting with you lot, most of who are a good deal younger than me. So I'm becoming a teacher. Obviously the situation and challenges will be different, but ultimately every time I teach a class I'll be wondering who amongst them visits this site- which of them are little spammers in the making, which of them are forum regs, respected by all including myself, and most importantly I'll know how to talk to them, and see them as equals even though I won't be able to show it as openly as I can here. I never thought so many people so much younger than myself could garner any respect at all from myself, but many of you are smart and funny in ways I could never imagine.
You've irritated me with your stupidity, sure, but for every poorly thought out argument there is one that has made me question my own. I believe that the ability to think about the world around us and question it is one of the most important skills a person can develop, and this place has been ideal for me to develop my own ideas and find some new ones, no matter how hairbrained. You've also taught me restraint- I'm less quick to attack another's ideas as invalid, and although rarely you have actually changed my opinion of something you have made me realise that I might be wrong.
I enjoy being part of a community (if a relatively little known one), and I enjoy helping it in my own small way. I'd like to think I've helped some people on here with problems in their lives, both on the forums and more personally, as so many of you have helped me. I enjoy trying to help Tom and the other admins in helping this site reach its potential, even if it is only by patrolling the portal and writing the odd review. I want this place to be the very best place it can be.
(And on a more mundane level I've become much more proficient with a computer, and a keyboard, but that is hardly something to get excited about!)
I certainly don't consider it 5 years wasted.