Urgent Help

Hello there,

So i got a TP MR3040 and i followed the instructions from here: [piratebox.cc] . At step 2 at post installation process (as i had no idea what I was doing because the instructions were unclear) i tried to activate the kareha image with no luck. i had no clue what was going on... anyhow i tried to follow the rest of the steps but i got some errors as well. Then i tried to fix my errors and i tried to modify the network file (i think thats what is called). after doing that i did a restart on my router. From that time and forward my router does work at all. I cant ssh on it because the ip address of the router is "unkown". i tried opening up my browser to see if i can log in from there and no pages are displayed. i tried ipconfing on cmd and at external ip i get nothing. i tried logging in with wifi and it cant log in. So i tried fail safe mode. I followed the instructions there as well from other forum topics and i managed to boot the router in safefail mode. i plugged it on my pc with ethernet cable and i still get the same problems. i cant do anything on my rooter. i cant ssh (with putty) or ping to it (with cmd). and i know the address of safefail mode is 192.168.1.1. I have no idea what else to do to get it working again and if i get it to work how to install piratebox. Please help me. :(