I got my inspiration back (at least for now), and I'm working on next chapter of it. To prove that, here is small teaser for you:
[...]Third, and final visit, when some fools tried to defend this place against Moon's tyranny, when some of her best friends died.
As shadows moved across sleeping town, names appeared in her mind.
Moondancer, Trixie, Shinning Armor...
Stopping in front back entrance to Ponyville Public Library Shadow started working on unlocking it as one final name flashed in her head.
There you have it.
Now back to writing. I want to use as much of my inspiration as I can while it's still here.