run the LG5tool.exe
click on the firmware update box so its checked
then click start proxy it will show you ur ip address
go to ps3 and click network settings
click on internet connection settings
click on the custom method
click wireless or wired (what ever you are using)
#wireless only: click scan
#select your wireless conection (ssid)
# confirm ur ssid(network name)
#select your security settings and fill out your password and user name
click automatic for "ip adress settings"
click do not set for "DHCP hst name"
click automatic for "dns settings"
click auto matic for "mtu"
click use for "proxy server"
type in your ip address that shows in LG5tool itll be something like "192.168.x.xxx" (the x are numbers that are different for every one for example mine is 192.168.1.110)
click enable for "upnp"
then test your connection