Ok just tryed that, the problem is your settings are a little off
Two places to look over
1, Your main admin.php & Preferance section
remove : index.php from any URLs
2, Your Foums Admin phpbb : Configuration section
again remove : index.php from any URLs there
Your system is fine, its just the link being sent out is incorrect
http://www.silvergts.com/ssc/html/index.php/modules.php?name=Your_Account&op=activate&username =
Should read :
http://www.silvergts.com/ssc/html/mo...te&username =