Ijaz,

I can see how one can misinterpret:

"I KNOW AS WELL AS THAT LOCK BITS ARE BREAKABLE AND I DID THIS OF COURSE FOR TEST AND NO FOR HACK."

But I think that if you take it in the context of Peter's other posts it is clear that "I did this" refers to his asking these questions rather than actually breaking the lock bits.

As is not unusual on an international forum I think there has been a bit of confusion caused by the frequently ambiguous English language.