It's not working whenever I see someone using it after a quote, as here:
whoeverUserBlahBlah wrote: fooBar...
Spoiler!
Addt'l: Multiple spoiler buttons in one post result in clicked Spoiler buttons throughout the post toggling the 1st Spoiler on and off, rather than the one the user is clicking.
Here are some PHP code improvements we could utilize to perhaps quickly fix all of this, and even add a new Spoiler=titleHere] feature, for user-control of the "Spoiler!" word that appears to the left of the button. TT