"There will be a total production of 250,000,000 coins with miners rewarded 100 coins per block, halved every 600,000 blocks. The client connects on port 9560 and if your lucky some blocks are worth x5 or even x50."

Anyone care to explain this one? I got 4 blockfinds this morning, which makes no sense given my hashrate. More so I got payed out those 400 coins all in once, even though I have a payout threshold set to 20. 4 times 100 coins would make more sense. Did I get lucky and find a x5 block, which gives the usual 100 to the miners in the pool and a 400 reward to me? Just guessing here.. anyone care to shed some light?