http://www.***.***/ Result: registered;logged in;probably, registration failed (activation code was sent / there are additional protection used on forum / forum SQL-error / ...);
http://www.***.***/***/ Result: unknown;
http://www.***.**/ Result: unknown;
Your questions already have been answered before in the botmaster forum. Just search and read.
a great idea and we are doing the same things but i created a forum and wanted to tested xrumer but there was 0 success i don't know how to get a success post with xrumer.The best advice I can give you is to setup a test forum of your own and go through xrumer and test every feature out along with reading the entire help section that comes with it. It took me over a year to learn what I did so far and its not much.