Ok, i got it. Thank you for information. I'll try it on monday. But what is your explanation about the first picture? The miner was working for more than 30 min., and there was nothing on the dashboard? Or the other case, the miner was on the other pool vrm.au-fait.net, the dashboard shows miner as workng for 10 min and soon after that it dissaperas.. why is that?

I can only speak for poolinat0r.com pools: On the poolinat0r.com pools the VRM pools are different compared to default scrypt/sha256 etc pools. The difficulty on VRM is so high, that miners are sending (depending on miners speed and pools stratum difficulty) only a few shares. If let's say the hashrate/current worker count is calculated every 30s and your miner is only sending in a share all two mins, your miner will "dissapear" on the pools frontend, even if it's still hashing. The "real" hashrate is always visible on your miners software. If you don't send a big amount of invalid shares then everything is fine. I was working on the statistics in the early pool days and i think the poolinat0r.com stats should be close to your real hashrate. vrm2.poolinat0r.com is useing a different stratum difficulty settings but the changes i did for vrm1 poolinat0r a few weeks ago have already been implemented on the vrm2 poolinat0r. Miners reported that statistics have been more accurate after my last changes.
Feel free to ask me again if you have any more questions, you can also always send me a PM, i am answering PMs

And now: HAPPY WEEKEND TO THE COMPLETE VRM/VRC COMMUNITY
