Hi kappa__2,
welcome!
we are using every time the latest version of the dvb drivers. To use this latest version, you must change yor settings to use the latest addons by setting the update class from "stable" to "devel". Than you can update the dvb addon to the latest version.
If this don't help you, it will be complicated to use an other driver. You must set up a development enviroment and compile your onwn driver. But this is not trivial, especeally for the dvb-driver.
Claus