I am considering moving to a hosted service instead of running my own servers because sysadmin takes too much time. I'm not sure which Godaddy service you use, but I learned yesterday that their shared hosted offering uses JDK 1.5 and Tomcat 5.
The turnkey BlazeDS is provided with Tomcat 6, and JDK 1.6 is recommended. I don't think that there is necessarily a compatibility issue, but you might want to test your setup on a local machine with JDK 1.5 and Tomcat 5 just to be sure. Mike

