And you can find an explanation from rat4 on how he successfully attacked POS/POW Mintcoin here:
Attack II
Current implementation of stake miner gives up if median time of last blocks is in future.
This temporarily makes the whole network PoW-only and opens well known 51% PoW attack.
Attacker needs only 6 of 11 last blocks.
Successfully tested on Mintcoin: no PoS blocks from 203231 up to 203441, more than 1 hour of real time.
Why do you think Mintcoin switched to pure PoS? Your claim that a botnet can't fork the network because of the pre-mine is false. The question is whether you are intentionally making this claim in order to wave off questions about the pre-mine or you are being fed this excuse by the people who hold the pre-mine.
So, again, why is Leocoin still claiming this, six months after I challenged you on it?
Through the use of advanced cryptography and encryption methods, we have managed to make LEOcoin a truly anonymous digital currency, in contrast to others which are anonymous only on a superficial level.
You can evade the issue by saying you didn't write that, but as "The Leocoin Foundation" you are basically choosing to ignore a fraudulent claim being made to the general public on the actual leocoin.org website!