Just talked to the pool owner (from weminecrypto), since he is low on money and the dev isn't responding, he temporarily shut down the pool.
You have to know guys that running a (or multiple) pool does cost some money. And since he is low on money, he can't afford a pool with a AWOL developer.
Every weminecrypto pool is gone, not just this one. Lame excuse. I want my money
Well, if he is low on money while running this pool... He is probably also low on money on other pools isn't he?