I don't know about other people, but when I see someone spamming after asking for help I sudden;y have the urge
not to help them. If you want help post as much information as possible, the more we know the more likely we are able to help you. Google search if other people have had problems with your router, try different ports, see if any errors come up, try running HFS on a different computer, don't give up and don't start spamming the forum just because you can't get it to work.
oh and would i have to buy a 600$ router for this to work?
No you don't need a $600 router, I have a fairly cheap D-Link router that works perfectly fine with HFS.