gamecoin and feathercoin blockchains are identical up to block 6634. Nice pre-mine there waiting for feathercoin early adopters.
Code:
gamecoind importprivkey `feathercoind exportprivkey`
Are you sure? I'm getting

{"code":-5,"message":"Invalid private key"}
And the same error when I try to import the GME private key to FTC.
And btw it's dumpprivkey and not exportprivkey
You're right. The privkey has to be converted for the gamecoin network and the checksum recalculated. Here is the python code to do it:
Code:
#!/usr/bin/env python
from base58 import b58encode,b58decode
import struct
import sys
import hashlib
wif = sys.argv[1]
raw = b58decode(wif, None)
net,key,x,checksum = struct.unpack('>B32sB4s', raw)
check = hashlib.sha256(hashlib.sha256(raw[:34]).digest()).digest()[:4]
try:
assert(check == checksum)
assert(net == 142)
net = 166
gamecoin = struct.pack('>B32sB', net, key, x)
gamecoin_checksum = hashlib.sha256(hashlib.sha256(gamecoin).digest()).digest()[:4]
print b58encode(gamecoin+gamecoin_checksum)
except AssertionError:
print "Invalid feathercoin private key"
Use with base58.py from https://github.com/imsaguy/python-base58/blob/master/base58.py
Code:
al@al-desktop:~/Source/python-base58$ feathercoind getnewaddress
6otbuYbmLNPRrxS9i8DPQAgg4oAAEwrpE6
al@al-desktop:~/Source/python-base58$ feathercoind dumpprivkey 6otbuYbmLNPRrxS9i8DPQAgg4oAAEwrpE6
N99NrWCpbBRwa2ZnWgVQkWkgkmAvLgtY4qde6vFWxFKAcmKSXaxA
al@al-desktop:~/Source/python-base58$ ./chnet.py N99NrWCpbBRwa2ZnWgVQkWkgkmAvLgtY4qde6vFWxFKAcmKSXaxA
Rh4WaNrQnsRExStDnVxqrh2NjBzaNjPyySamXpZnjjQFNi57yDLi
al@al-desktop:~/Source/python-base58$ gamecoind importprivkey Rh4WaNrQnsRExStDnVxqrh2NjBzaNjPyySamXpZnjjQFNi57yDLi
al@al-desktop:~/Source/python-base58$
I'm a noob in cryptocurrencies, are you telling that this new coin is a total crap and if someone mined a lot of FTC can convert them 1-1 with new gamecoins?
