I unfortunately think that might work ... as long as the etp message reaches the mailbox in an untarnished state it should activate; disgusting though. (However I don't know if RIM requires a DNS name.)
I actived
![[email address]](?emailimage=d4bdbe158bbc15e1dd723604203f27a6)
by activating with the email address
![[email address]](?emailimage=471f038e299c8c7029af7a0074918f02)
(which forwards a copy all email to
).