I couldn't get it to verify either and wondered if having the link in there was an issue. Took the link out and it's verifying:

-----BEGIN BITCOIN SIGNED MESSAGE-----
this is meat taking a loan from rony_90 in the amount of .2 BTC and I understand if the loan is not repaid in full by May 16 2015 my account will become the property of the lender today is May 1 2015
-----BEGIN SIGNATURE-----
1Ch8fHiCYw3wAeonSWfRSDrYb5WrcfbsEt
G/x5d82zU2Z3Xh0jiBx6l+zMd9qrN5TYvIWXXfZIDgL3+LtpvcB0qaAqtotYQWr4oEtdNB5O3oeX+vxsQ6WBvtc=
-----END BITCOIN SIGNED MESSAGE-----