Now it was updated! Thank you!
I'm not sure, if the point was already mentioned: I can't create a new tag with a spaces. If I hit space the "Create new tag: xxx" will disappear after hitting space.
Not a real issue for me right now, cause I can create the tags before manually 
For some reason, it's not working for me even though I have 1.7.11. Is there anything I need to enable or disable anywhere?
There's no need to enable anything, the plugin should work after you've installed it.
Just to confirm, are you using markdown or WYSWYG editor? The plugin only works with the former.
I'm using markdown. When I type #, it only generates a long horizontal line in the other pane. Does it have something to do with some of the options I check/uncheck in Options-->markdown? All the other plugins I've installed work fine, so I'm not sure what's going on.
Which options do you have checked?
I have them all enabled except for
soft breaks
typographer
math expressions
sub syntax
sup syntax
abbreviation
multimarkdown table extension
Still can't reproduce it. Are there any errors in console if you start in debug mode?
Thanks for trying. I'm afraid I don't understand what "start in debug mode" means. BTW, I also tried uninstalling some other plugins, but that didn't work either.
Same problem here.I type #sometag... nothing happens.. it treats it just as normal text. Using the markdonw editor of course.
I'm using Win 10 Desktop , Joplin 1.7.10
I have 500+ tags. Could this be the reason?
(Windows 10, Joplin 1.7.11) I don't have nearly that many tags but still not working for me. Could it have anything to do with the fact that many of my tags were imported from Evernote? I'm grasping at straws because it's so puzzling why this is the only plugin that's not working fo rme.
Lots of my tags are also imported from Evernote. May be.
I'll take a look. Not sure what is special about those tags, but we'll see.
@skim1124 @osman
Do you see this issue with any note or only some of them?
One way this could happen if the note you're editing already has all available tags assigned to it.
All notes. New notes, old notes with many or few tags, old notes with or without Evernote tags--none of them works. I have around 150 tags. When I type "#" on a new line without any text, then I get the horizontal line. When I type "#" on a line with some text, then it just shows up as #.
With any note, old or new, with or without tags
I think I found a bug. I've just published a new version to npm, it'll be available in Joplin sometime later.
(In fact I am not sure how often Joplin's repo is updated from npm, I just hope this isn't a manual process)
Great! I'll test it as soon as it's updated via Joplin since I know nothing about npm.
I'll do the same
I know nothing about npm
That makes two of us 
You nailed it @roman_r_m! I was facing the same issue as @skim1124 and @osman, but it looks like everyting is working fine with your latest release.
Thanks for your great work.