5.4 Client may not make the Trading Services available in any form to any person or entity without the prior written consent of HBL, except as permitted under the Electronic Trading Addendum.  Client may not rent, sublicense, sell or lease, directly or indirectly, the Trading System or any portion thereof to any third party, and may not alter, modify, decompile, disassemble, or reverse engineer the Trading System.  Any attempt to use, copy, or convey the Trading System in a manner contrary to the terms of the Electronic Trading Addendum or in competition with HBL or in derogation of HBL's proprietary rights, whether such rights are stated herein or determined by law or otherwise, will result in the Electronic Trading Addendum being automatically terminated and HBL shall have all rights and remedies available to it under applicable law, including without limitation, the right to immediate injunctive relief.  Client hereby acknowledges that all other remedies are inadequate.