I still don't understand (and I am kinda slow about these things I admit), but I don't understand what your trying to do....

Do you want to no get more email? Then un-subscribe as negative said. Otherwise I am not sure what you want.... Do you want JP to delete you from the database? I don't think you can get him to do that....

As for your reasons for leaving....I hate to see you go, but like they say here in the states, if you can stand the heat stay out of the kitchen.....I hope you reconsider....