As someone who just got the "let's be friends" speech from a long-distance girlfriend, my opinions here might be skewed. Take with the usual grain of salt and whatever other defenses you put up that make it so you're right and everyone who disagrees with you is wrong. It''ll make it all go down easier.
First, don't tell people what to do or how to be. The initial poster asked for some "geek dating sites" for his friend. It's not your job or mine to make a judgement call on that. It's not our job to give any advice or relate personal experiences. We don't know this guy, it's none of our business. He's not hurting anyone, except maybe himself, and even then, it's still none of our business.
When not telling people what to do or how to be, don't assume what has worked for you will work for them. Just don't. You're not so open minded after all, eh, if you assume that your wisdom applies to everyone. As has been said, we're not all zen jedi mind masters who can sit in the temple and comtemplate the space between our ears for 7 years on end. We, and now I mean specifically gamer-type people that might gather in an online community, are social animals, or we want to be, and if you are here, so are you.
Oh, and also when not telling people what to do or how to be, don't call it "advice" then really just foist your personal views on others and expect them to all nod their heads sagely. Sometimes in giving unwanted advice, you can sound like a jackass. Really, all may be good and fine in your world, but you know what someone hates to hear when they're feeling down? That everything is good and fine in your world. They want the quick-fix to feel better, Yoda, not any of this "do or do not" hokey, and in this case, the guy just wants some online geek dating.
As for "the more you don't look, the more you will find"... what is that bullsh*t? I've heard that crap all my life, and you know what? It ain't the case. Maybe, MAYBE love comes along no matter what, whether you're looking or not, I'll grant that. But maybe it doesn't. Maybe you wait your silly ass and be cool and make like you are zen with the one-ness... then you're 78 and still alone. Yeah, I hope you are okay with your desirelessness. 'Cause you're dieing alone pal.
Just look to nature for all your clues. No, not look like THAT, you freaks. I meann, look at how nature behaves. Animals get together, and sure, often it's to breed and propagate the spcecies, but a lot of animals mate for life. Look at... look at flowers. How sad is a single flower? Isn't a bed of flowers better? Yeah it is. Does just one leaf fall when the season rolls around? No, they all do. Look at the stars, look at the sand, look how like things are together. Is that random, or a mistake? No. Don't you watch movies, or read books, or listen to music? Do you take that in? What do you think our culture is all about? People being together. And what is that based on? Human nature. You know, being human. It's all well and good to stand on your own, be your own person. But you already are your own person. You come that way. Complete package. Oh, but you didn't get here alone.
I dunno, I'm gonna be 32 in a couple months, and I don't want to be alone any more. I've done it. It freaking sucks. And I'm no catch. My picture is in the member gallery, you can see. I'm not even a very nice guy. So yeah, excuse me if I don't practice my desirelessness here. I'm kind of worried about HOW MUCH IT SUCKS TO BE ALONE. No one is meant to be alone, except monsters. Am I a monster? How can I feel good about myself, by myself, when all I really feel like is that no one wants me? Christ, after today, I'm pretty sure no one else will have me.
So don't tell people to not look. Don't tell people to not want. Don't tell people to be more like you. People are not you. You may have your life the way you want it, but a lot of people don't. You're enlightened and happy, we get it. Some of us slouch towards enlightenment and happinesss our whole lives and never get there. Enjoy your blessings quitely, rather than exclaim with disbelief that the rest of us are not as smooth and content as you.