Soooo many rejects on this network... >50% rejects.
Either there is someone with miners purposely rejecting coins, or this is the worst block-speed ever. lol.
Is this wallets network that slow to update "new blocks". Might be why there are so many rejects. BLocks are found but the wallet is taking forever to tell the rest of the world, once one is found.
Even with a 2500ms ping (2.5sec) the blocks should be traversing the net a lot faster. Oh wait, then there is IIRC crap that adds delays. Time to copy a more updated coin with these same settings and upgrade the wallet, or double block times and reward, to compensate. (Half the daily blocks, so the block-time is 40-sec target not 20-sec which is obviously 50% longer than it takes for the blocks to propagate the network after being confirmed.)
Just saying... if you want this coin to live...
Otherwise you should all be doubling your value, since you are only making half as much as you think you are making, based on estimates from 20-sec calculations and 0%-rejects.
I am having no issues mining EMD and no rejections. I am still solo mining 1 block every 5-10 minutes. New blocks stay in the immature state for 20 minutes (or so). I only transfer to Cryptsy once a night and those transfers are working fine.
IMO, this isnt a great coin but it is working fine with no issues. Its small block rewards make it very sensitive to difficulty changes. Dont mine it if difficulty >= 0.4