Burst/bhd/boom use uint64 PID, the PID that Diskcoin uses is less than uint56, we all use the same POC2 file.
At present, the global POC hashrate is around 2000p, and the hashrate less than uint56 occupies 1/256, less than 10P, which means that everyone needs to replot files. Replot will take time, the advantage of this is that there will be no huge hashrate in DISC mining immediately, which can avoid huge hashrate attacks for Diskcoin, such as 51% attacks or miner-activated softfork (MASF), thus ensuring the safety and stability on the chain. And it will be fairer for everyone.
Must admit, I was excited to get in on a new project from the beginning however, the chance of me "replotting" is zero. I will continue following the project to see if someone can get it to support our existing poc2 plots.