hum, yeah, if you read on the top of all pages, this site requires membership... sorry... and as you have specific requests, i may provide the answer for memberships... not that i'm in need of cash, but that's the rule to provide commercial support..
EDIT: your request to see displayed the credits of the hacks installed can be done partially, by displaying the list of hacks the same way as in the Products Manager... but it does not display the credits, because most of the coders do not add their names to their descriptions... and the system does not allow to make so in a specific way... you can add them to the description though...