Defiled

so if hes banned what happens with the scripts i paid for buy him?

You will have access to them until they break.  That is defined under the defention of "lifetime" the lifetime of the script is based on how long the scripter actively maintains it / the lifetime of dreambot (don't quote me on that could be more legal bullshit text in the actual statement).  Once it breaks no one but him has access to his source code so at some point it will be dead.