Letter of Credit Forum

Is it possible to somehow prohibit the usage of this site for advertisement/commercial purposes. Most of the members of this forum really love Trade Finance for the exciting subject that it is and it's a pleasure to discuss TF with people all over the world.And then to come across some stupid advertisement when you expect another fresh topic to discuss/read about , is really an eye sore.Have come across some member's comments requesting those offenders not to use this site for such non educative purposes but they continue with their business. That's why am putting it under "suggestions for site". Am sure the Admin can do something if it wants to.

Regards...