ZCorporations Website. Contains information, and the download page.
We lost a lot of data when transferring to a new private VPS. Due to this, Forums and Info was lost. Sorry for the inconvenience. They may be reimplemented at some point but currently I do not have time. TcPHP works, however there are issues with updating so you cannot download it currently. Also the backup we had of TcPHP was an old version, so it is much slower. Will work on patches soon.