Cryptoguru pays out at 100 Burstcoins. You’re gunna get on average, over time, around 6 to 8 coins per day. So, it’s gunna take a little bit to reach that threshold. This is all luck as well, some days good, some days bad, some days average.
You most likely will not be hitting any blocks, but you are working with everyone else on the pool to find blocks. Each deadline you submit is compared against all the other miners, and ranked. According to the rankings, you are given shares in the next block the pool finds. When a block is found, burst is allocated according to the number of shares everyone has. Also, the person who finds the block gets a bunch of Burst as well.
So…just like a lot of stuff with cryptocurrency…patience is key.