Wifi Problem after Jailbreak 3.0 on iPod

[MACoconut]

Hello.

Before the jailbreak. my wifi is working perfectly normal.

After jailbreaking 3.0 with redsn0w on the 2nd gen iPod Touch, nothing seems to be connected.

My SSID is correct, I get the signal bar (full) on the top left corner of the screen.

Keep getting this message " Safari cannot open the page because it is not connected to the internet"

Tried resetting the router & resetting the network settings & renew lease & forget the network and add back & rebooting the iPod.

Nothing works.

What should I do?

[MACoconut]

restored back, also cant connect.

pls help

[quicklook2]

try pwnage tool 3.0 instead of redsn0w.

[Zaine6]

I've read about a lot of ppl with this problem and so i havent jailbroken yet but check if this works go to wifi settings click on your connection and at the bottom click renew lease, if it works please reply back!