We had a new release yesterday. Sorry, that we did not update this ANN asap... we worked almost all night. I will update the links now.

Edit: If you had 666.0.2 before, pop some blocks until before block 150.000. We had a small issue with our BP-implementation (which is solved with the new release).

If your BC is corrupted, just remove it completely and resync from start. Sorry for this, but we have bulletproofs and a ringsize of 101 live now. That is worth the trouble, if you ask me...