That message could have been created by the original owner and is being re-used since it's generic.
Please create a specific message with the address from April
Address: 1JvDkEG7yXhyDS2wY8kKMNnSrF6utZuPSf
Message: 14/11 kleineapp bitcointalk verification of address. thread https://bitcointalksearch.org/topic/m.12975794
Signature: H5937axydqzU+K+OYOqqRJ7BE4FYh16MPYT1EXjiUdmWUMZK9HiwtTeGh0x0OQRtIXsxp4adBTRMTxcvZuNlyKI=
Like this?
http://goo.gl/HXmk6K
[shortened]
but of course its not reason to grant him a loan.
Especially if there's the possibility that the lender who's stuck with the account might need to deal with negative trust bombs on it.