ha ha ha thats interesting,
I have held classes to show people who have access in their trailer park to park provided wifi that they were simply too far to get on from there camp site .
coffee cans with with usb dongles work well however effectiveness does depend on the chip on the adapter.
It is important to note if your on someone elses wifi be polite. if its an older person who uses very little bandwidth maybe even offer to chip in on their bill.
if your going to use a lot of bandwidth for something do it in the wii hrs of the night when they most likely wont be on it.
its in your best interest. if you start to hog there net they may investigate and you will lose your free hookup.
I am curios about the specifics of the verdict where you are referring to dirk.
Im familiar with Aircrack but its not that easy to use if you don't know what your doing and the hardware support is very very limited.
there are only two reasons to crack someone's password one being you have no open APs and these days most isps are sending out routers with security preset that wasn't always the case a few years ago.
The other is your doing something that you don't want to get caught doing and i cant support that depending on what it is.
Maybe your a hacktivist in witch case I can see the need for anonymity and you will most likely run several proxies no harm no foul for a good cause.
on the other hand im reminded of what happened to a very good friend of mine.
Hes a trucker rarely home someone hacked his SSID to upload a bunch of child porn.
Since hes gone about a month at a time he orders a lot of stuff from ebay he had recently gotten delivery of 20 used hard drives wile he was away.
Still gone from the house not making it back home yet his house was raided and all of his computers were taken including his shipment of drive which he had not even gotten a chance to get home and play with.
my heart felt concern for him was who knows whats on those drives and even if they were formated but not destructively the FBI would not have a hard time recovering.
luckily all was well and his equipment was returned to him promptly.