There is now a new "Official" Oracle wiki out there. This is pretty neat as it lets Oracle employees and everyone else to collaborate together. This will be cool from my point of view since we deal with SQL Developer and the Oracle Migration Workbench.
The point of all this is that normally the most interaction we have is either through the forum (SQL Developer and Migration Workbench) or through Support.
Now we have the ability to add information about product and drop in loads of ideas, solutions and best practices from everyone.