Client has a 3.1x-based site with paywall(using s2Member) which has a public feed that only provides excerpts. He wants to be able to give members full-content feeds, so we need something that can look at the member's role/level and cut them off at the appropriate time, etc. It's accepted this will probably require some templating.
I've found a couple of options, like Feed Key(mostly functional, but not quite) but they've all seem to have been abandoned around 2008 for some reason and I don't have the capability or familiarity with the system to fix them. Are there more current options I'm not digging up, or is it that this somehow became possible with core and I'm just not seeing it?