Turning a neighbours wi-fi router into a repeater

I have a wi-fi router in range, it's unused and unsecured and I'm planning to turn it into a repeater if possible. It's like an empty fridge anyway so they can only gain from my plan. I get to choose which network it "repeats" so it's a win-win. I'm not really sure it is possible but I'm researching the topic. I bet there is a piece of software out there to help me achieve that or at least an article explaining why not. My only concern is I'll need physical access or being directly connected to the router. But I'm gonna try anyway. Wish me luck!

P.S. Any of you know any way to determine the physical location of a router or AP without some form of GPS?

First Topic - What should a person do when he/she doesn't know what they want?

On a 2nd thought...

I don't think anyone would be interested in a heated discussion in a blog... so maybe the first idea wasn't that bright. I'll try just reflecting my thoughts to the web and check up the feedback :) maybe if I get a webcam I could start vloging too...

So far i got "We think we're more attractive than we really are.", "People only think they know what they want." and of course "There is never enough time.". 

I'm interested in what could make a person more appealing to the others in terms of social skills and such. If we assume everyone else around us is just as us an unknown variable, what is the magic that makes some people talk more to other people and I'm certain it is not interests :D ...

Re: Let's hit it off with a short history

I had a bit of trouble naming this blog. It seems most of the cool ones out there are already taken or gay or was that that cool guys? The idea behind this waste of space is so We (meaning me, everyone who might like me (for some reason) and everyone else (possibly)) can have fun. I'll write sometimes random stuff, sometimes in response to someones comment. Lets keep it bright and enjoyable so everybody can join.