The modding community is totally fragmented at the moment. Nobody really knows what's happening.
In hindsight, we all knew how strong modding would have been for rF, and perhaps people should have pooled together and established some ground rules and basic principles rather than piling head-first into creating shapes and textures in the hap-hazard way most are appearing.
rF needs to last a year or so before things settle down... it took GPL a full 6 years before it had its first mod, and it's got a great platform now with GEM+ that all mods can work through - just a shame the engine never really accomodates modding, and that it's nearly a decade old.