Hi rpietila
Someone mentionned you initial post on the Blackcoin thread
What do you think of 1) Blackcoin (look at this chart on the three month lenght or else on mintpal) and 2) the poster's summary? Do you thing, to related with your answer, that Blackcoin is one of those "things that can go really high."?
In my opinion you should apply this method only to things that can go really high. Most things cannot 
Someone mentionned you initial post on the Blackcoin thread
If you want to be rich by investing in BlackCoin or any other promising coin read about this simple investing system:
https://bitcointalk.org/index.php?topic=345065.0
TL;DR:
1. Buy coins for as much money as you can afford to lose
2. Wait for the price to double
3. Reward yourself by selling 10% of your coins
4. Go to point 2
If at any stage something bad happens to the coin you should still have plenty of cash.
Don't sell all your coins - don't repeat mistakes of the people who were selling bitcoins for 1$ or worse.
Good luck
https://bitcointalk.org/index.php?topic=345065.0
TL;DR:
1. Buy coins for as much money as you can afford to lose
2. Wait for the price to double
3. Reward yourself by selling 10% of your coins
4. Go to point 2
If at any stage something bad happens to the coin you should still have plenty of cash.
Don't sell all your coins - don't repeat mistakes of the people who were selling bitcoins for 1$ or worse.
Good luck
What do you think of 1) Blackcoin (look at this chart on the three month lenght or else on mintpal) and 2) the poster's summary? Do you thing, to related with your answer, that Blackcoin is one of those "things that can go really high."?