Just a general question, I don't have FSPassengers so I can't water land without the dang aircraft bouncing.  So I heard that you have to edit the aircraft .cfg to something like a float plane or something like that but I don't know how to do that, help would be appriciated.

It will depend on the aircraft and if you are using crash detection on, then you will have to add floats

 

to the contact positions up high enough close to the aircraft to make it look like it's

 

floating on it's belly.