We faced with some withdrawal problems because of RPC slowdown. Withdrawals are disabled for 24h, it will be started again after new litecoind server setting up. We are sorry for the inconvenience.
I have a quick question Balthazar. I can't seem to figure out what the api url for the pool is. Is it listed somewhere on the site?
http://ltcmine.ru/apiexNo, it isn't listed on site.