Many countries seem to have a hard time defining and regulating Bitcoin. The current legal framework is not enough to deal with cryptocurrency revolution, thus most countries still have not considered Bitcoin to be an additional legal tender just like the function of their central bank issued fiat money.
However, the Bitcoin revolution is fast reaching the nooks and crannies of many countries all over the world, what with the use of the modern gadgets and the internet. Sooner or later, financial authorities have to come up with the necessary framework with which cryptocurrency can work with.
For now, let us just enjoy the "not yet legal but not banned" status which can anyway fine with me so I can still avoid paying taxes.
Agree, we should enjoy this benefits and should not waste this opportunity of earning Bitcoin without tax while our countries are very busy of making draft of the regulation or our government were very busy of discussing of their stand of Bitcoin legality as once they will decide the future of Bitcoin then we might end of regretting it as we have wasted many chances of earning Bitcoin freely.