Why is the difficulty increasing??? It's up to 4.5 now! And we only have 3mh/s. I removed one of my miners thinking it would go down..
More people mining means the blocks will arrive quicker than 1 block every 10 mins... so the difficulty goes up...I guess?
Could be. I have my wallet generating about 5kh/s. Are enough of us doing that to offset or effect the Megashashes in the pool?