Anyone can help me out on OpenWRT? First after I installed it, I followed the guide at Openwrt http://wiki.openwrt.org/doc/recipes/3gdongle

at first I managed to get this message:
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems

But after I restarted, the message changed to alot of errors about USB_WWan and more. Sorry couldnt paste the error here because I reflashed to original firmware to get back online.

Then I also could not dial the 3g, even after I edited the 3gchat to dial *99# instead of the default. Ifup wan returns no message at logread.