OK, I run a linux server in my house and have it to virtually host my two domains, that works. But I am having a problem getting my internet connection to both computers. Here is my setup, I have hub that takes the my connection from my ISP an gives me my 2 ip add. than i have my two routers one for each ip add. the routers pick up each ip add. Now, if i am using my regular computer with one of the ip add. it will work but than if I or someone else tryies to connect to the server my connection on my computer, not server, goes out and I must then restart my router to get the internet back on my computer, but that I can not acsess my server. I was wondering if i could fix this if I have used a Switch instead of my Hub.

You cannot connect to the internet using the hub, if you want the two address to go to their respective hubs. You should connect after one of the routers (assuming that you have the router forward requests to the server). You would use a subnet address 192.168.x.x on your machine.