In case you haven't seen the original.
I was originally gonna create an anniversary edition for "Pinkie Desktop Thing" but it turns out I dropped the .xcf somewhere and I was unable to find it.
Besides, "...FRIENDSHIP" is my most popular deviation so why not.
There's actually a few differences besides the obvious ones (such as drop shadows, the glows on text, the black overlay etc.) but they may be unnoticeable.
A clean version of this can be found [link]
Obligatory credit list:
Cutie Marks stolen from
Twilight stolen from
Rarity stolen from
Pinkie stolen from
Fluttershy stolen from
Rainbow Dash stolen from