But just because it is incredible difficult to keep track of thousands of trades and also for authorites it is difficult (or p2p impossible), it does not mean that there is no taxation.
well, i for one wouldn't bother declaring an alt gain. you don't really have money, you just have a higher abstract number than before.
And I think the whole taxation from goverments is at the moment like "We don't know much about it, but we want to get taxes, so make it -that- way", while this way is just too difficult, even for tax authorities. So it is quite unlikley that you will be charged for undeclared small profits. But if you are making big profits with altcoins, it might be the best to ask a professional person....
And yes, I also hate this...