I've made a little program in python to check my stats without reloading the page, you can download it here:
https://github.com/yqons/solo-mining-statsCheck your solo mining stats on solo.ckpool.org, and check every 10 minute if you have found the jackpot aka block
To run:
Enter you address inside addr.txt file (on the first line)
pip install datetime requests dateutil.relativedelta colorama
python check.py

Tips: 1GrC12hbtMNPiYumftZ4B3Y1MVyCuZrKeM
Sorry for the English btw
Checked out your code... it'll ping jackpot every 10 minutes if you happen to have more than 20
BTC in your address. Might want to consider another way to notify people if they've actually hit the block, since just checking the balance of an address is no indicator that the user found a block.