mcnumpty23 :
wont let me edit--again
buts here a clearer image showing the pull out tab for the home hub 3
http://mos.futurenet.com/techradar/classifications/computing/internet-and-broadband/images/bthomehub3/bthomehub3-3-420-90.jpg
That's scary. As bad as WEP is, someone that doesn't change the default WEP key and admin password deserves to have their network hacked.
...and yes, WEP is broken and you should be using WPA2 or better.
@OP: I've never used the wireless built into my PS3 (hard wired), but if it can use something newer than WEP, use it instead.