![[IMG]](http://i.imgur.com/QHK64Eg.png)
It's now possible....
For Pioneer+ that is.
If you're Pioneer+, you can now use an Diamond Pickaxe, enchanted with Silk Touch to mine those spawners you've found.
To make sure no one steals those spawners you've found (or maybe in the future, bought), placing a spawner will now auto /lock.
Enjoy.