I need to clarify the special page. Basically this will be a profile. I believe a social networking module will work although it needs to be configurable for additional roles and the profile layouts and such will also need to be highly configurable by the superadmin. This wil be more of a business network and not need all the silly myspace stuff. All profiles will need to have a similiar look but with some user configuration.

The subscription module will need to accept additional roles which the superadmin creates and each have their own access rules.

There's no single answer for you. Researching and testing modules is a huge task, and you're going to have to buckle down and spend some time on it.

I suggest you first sort out your exact requirements and then go hunting around on Snowcovered in the modules section to get a feel for whats available. There are many ways to handle subscriptions, all slightly different and none of them ideal. There are a few way to handle profiles. Examine Smart-Thinker's modules for that. DNNFusion does an all-in-one social networking module but ongoing support and development is suspect.

I've researched hundreds of modules and I'm afraid I have no simple answer other than the above.

Rob