Prior to SAP's acquisition of Sybase, Sybase ran NNTP forums where users posted questions and Sybase employees and other end users answered them. When spaces were created in SCN for those products, the NNTP forums were shut down. There is a great deal of useful information in tthoseforums though. For example, in the case of SAP PowerBuilder, there are over 400,000 messages.
An archive of the messages was made available at: http://nntp-archive.sybase.com/nntp-archive/action/product/list. However, the user interface provided for searching those old messages is less than ideal.
I suggest that the messages could be rehosted in SAP HANA to provide better access to the data. It could also serve to demonstrate to non-HANA SAP customers the utility of HANA.