Two Omnitik U-5HnD wont let the internet thru

Ok im way new at this so bare with me. I have 2 OmniTik U-5HnD routers. Now I have a couple issues. I canget them to see each other just fine, but when I change the ip addresses I loose them, when I goto reconnect I can see them in winbox but I just get a box aying cant connect???

What I am wanting to do is once they are connected using them to send internet from my house to my shop that in a half mile away???



XXomnitiku-5hnd OO internet ---------------------------->XXomnitik u-5hnd with Linksys router

Klik on the mac-address if you can

Try this configuration
http://www.wirelessinfo.be/index.php/mikrotik/pages/omnitikpp