at present in RAC 16 - 21. pnr status can be checked in pnr forum tab and in indianrailway website. its a simple process - pl provide pnr number in the column and the latest position will be displayed. thanks.
for predictions about confirmation/non confirmation by members, pl post your pnr number in the space provided and click on Post PNR for Prediction tab for predictions. in case you need to know just the status of pnr you can click on 'get pnr status' and the latest position will be displayed. thanks.