Yes, still running and as popular as ever. Most members hang out on the Facebook group though
https://www.facebook.com/groups/77418335936/
As for buggies, we have one that turns up occasionally but all other buggy racers have moved over to on road cars as they are much more fun to drive on our track. Touring cars are still the most popular but we also have plenty of GT12 and GT10 racers.
For buggies we do insist on no minipins or other spike tyres, and shock tower protectors must be fitted.