Dynamic host service?

[jordankickz]

I'm trying to set up a hub and I got stuck on this...

My IP Address: You can either enter your IP or a use a dynamic host service like Dynip or DynDns. Its recommended to use a dynamic name for this reason. Append the port number if not using 411

If i'm not going to put my IP, what should I put??

Thanks

[BSOD2600]

The Dynamic name you created. i.e. myhub.kicks-ass.net:1411