Give the guy a break with all the requests for payments, read through the older pages, we already had this discussion yesterday.
Findings:
1. Pool is not scam
2. Payouts arrive with a considerable delay, try to deal with that
3. Zcash code is full of bugs, wallet keeps crashing, main reason why pools are having difficulties handling everything
3. Read #3 again
4. Read #3 and #4 again
5. If you find a better AMD miner take it and go away
6. Quit bitching about intermittent pool availability and/or stales when at the same time you are demanding he fix things. You can not fix stuff without certain procedures taking the pool offline every once in awhile.
7. Try to be a bit more polite. The admin is obviously working very hard to improve things and some of the disrespectful, entitled attitudes I see on here are disgusting.