Now that bitcoin is at 7000k plus is mining becoming profitable again? Or bitcoin still have to surge more in price before profitable mining returns?
Mining has always been profitable, just need to know which coin is best to mine on the equipment that you have installed. To do this, you need to use specialized sites that allow you to calculate the best mining options for you, taking into account your equipment and software.
I think bitcoin is the best choice but it is still depends on the difficulty still if there were lots of miners that are mining bitcoin then it wont be profitable enough to say.