Can't connect to PirateBox

Hi,
I followed this tutorial (http://daviddarts.com/piratebox-diy-openwrt/?title=PirateBox_DIY_OpenWrt) up to step 11. But I think I forgott to change the "option ipaddr '192.168.2.111' ". And now I'm not able to connect via ssh or telnet. Or I'm trying the worng IP-Adress. Can you help me?

My ifconfig looks like this:
eth0 Link encap:Ethernet Hardware Adresse ------------------------
inet Adresse:192.168.178.111 Bcast:192.168.178.255 Maske:255.255.255