Thanks
I've opened an account on Bittrex.
Looking for a tutorial on how to transfer from Luno to a currency on Bittrex and then getting it back as well.
Generate an address on Bittrex (to receive BitCoins). Make sure its for receiving
BitCoins, not another coin.
Look for the option to make a payment or something on Luno (don't know, don't really use it)
Enter the address from Bittrex into Luno
Transfer
Wait, check back in an hour or so.
Once Bittrex has your coins, click on Wallet
Find the coin you want to buy by clicking on its symbol.
Type in the number of units you want to buy, if you want to buy with all your BTC, click 'MAX'
Leave all the other settings
Click the button to buy.
Done!
To get your money back to Luno
Trade the coin or coins you hold for Bitcoin by selling it
Get your address on Luno to receive
Under Wallets, click on the minus sign next to Bitcoin. Don't try and transfer coins unless they have been traded for Bitcoin!!!
Enter the address you got from Luno
Enter the amount (in Bitcoin)
Click withdraw
Done!