Awesome blackbox collection for TP called Demolition Master by Eloi Andaluz:
These blackboxes let you achieve demolition effects quickly and easily with little to no TP knowledge. But the even bigger value is: they are perfect study material if you want to get more into TP! I definitely recommend to buy the full version. It's just 25€ and you'll get a lot of TP know-how (dynamic sets and example scenes) for just a few bucks - plus: you'll get free updates by email!
I had actually planned to build something like that myself, but since I'm not that experienced with TP yet, it would've probably taken me a while. Now, thanks to Eloi, I can explore these dynamic sets and learn a lot quicker.
Another great treasure chest full of TP knowledge is Hristo Velev's Thinking Particles live blackbox collection on Dropbox as well the TP tutorials on his blog.
Thank you guys for making this stuff available for free (or cheap) and giving me (and others) the opportunity to learn by example!