sadly, no one can predict how mining will be into the future, since it all depends on several factors
the bottomline i was trying to make, those that bought from miningsweden, got exactly what they paid for, and some more (since they did not adjust payouts as fast as the real payout calculated by
bitcoinwisdom)
there is nothing wrong with the service, the problem is, its becoming harder in general to ROI at current mining conditions...
and it doesnt matter where you buy you hashing from, or do it from home.... (unless you have free electricity that is)
This means that if u buy new share u will loose your money !
not nessesarily, again, depends on how you buy (USD), current diff, future diff, future btc value so you cannot say definately that you will not roi, it depends on the future...
Basically never put BTC in. If you feel adventurous only put in fiat and even then it's a crapshoot.