It is now called as Fusion Middleware from 11g VERSION.
Latest version of Forms and Reports is 18.104.22.168 and I see that you already have DB version 11g which is compatible with Fusion middleware 11g .
Let us know if you need any further information.
Refer to this doc that would help you:
Forms/Reports 11g R2: How to Upgrade AS 10gR2 or Forms/Reports "Standalone" 11g to 11g R2 (Doc ID 1392340.1)