Hi, I allocated 50 blocks on August 26, each block I left with 19,952.98 HYP and on the 28th I made two more blocks with 23,720 HYP each! Could someone tell me if I did the split correctly? And can I create more blocks with the rewards coming from the blocks? Are there any real chances I'll make another 5000 HYP of rewards when the coin matures?
Go to the send window in the wallet. Click on coin control, and make sure your looking at list mode. If you see 50 blocks listed you did it correctly. That panel will also show the age of the block. Once they hit 8.8 days they are eligible to stake.
in the console (debug->console) you can enter "setstakethreshold x". This says don't split the staked block if the result is less then x. So to keep your blocks between 10K 20K you could make x = 10000. You can also use multisend and send a piece of your stake to another address. You could send me 10% of each stake

or you could send that to an exchange to trade.
This is a very good coin to play around with, and learn about staking and the way coin control and other advanced features work.