You can move from the fork back to the original plugin now: ElixirLS: Elixir support and debugger - Visual Studio Marketplace
There was a new release yesterday. Here’s a link to the changelog: elixir-ls/CHANGELOG.md at master · elixir-lsp/elixir-ls · GitHub
To avoid future confusion, I might suggest archiving the JakeBecker repository and contacting GitHub support to convert the elixir-lsp repository from a “fork” to a “normal” repository.
It’s a good news!
Just a little confused that the extension name is JakeBecker.elixir-ls while the Github repo is elixir-lsp/elixir-ls.
And maybe doing the same by contacting VSCode so that the new extension name keep the stats of the old one.
Also, does anyone know how to handle the Plugin when working with a Phoenix umbrella app ?
I guessed that pointing to the root of the umbrella would be the things to do, but when doing this I got some errors/warning on the child apps.
Currently I set the mix directory to the Phoenix App (e.g. my_app_web)
Unfortunately it’s my understanding that isn’t possible to rename the VSCode extension publisher to match.
Version 0.4.0 was released today! 
(Note that there are some potentially breaking changes for VSCode users)
(Note: if you’re using the “ElixirLS Fork” version of the VSCode plugin you should switch back to ElixirLS)
Here are the highlights:
General:
Major changes:
Changes:
.gitignore file inside the .elixir-ls dir so that users do not need to manually add it to their gitignore (thanks Thanabodee Charoenpiriyakij) #232
Bug Fixes:
snippetSupport (such as vim) (thanks Jeffrey Xiao) #223VSCode:
.html.leex files for Phoenix LiveView (thanks oskarkook) #82.html.leex files for Phoenix LiveView (thanks Byron Hambly) #83VSCode potentially breaking changes:
EEx → eex and HTML (EEx) → html-eexCtrl+Shift+P or Cmd+Shift+P and type "Preference: Open Settings (JSON)"emmet.includedLanguages to include the new Language Id:"emmet.includeLanguages": {
"html-eex": "html"
}
I want to give a huge thanks to all the contributors to this release! 
As you can see from the changelog there are quite a few!
Thank you so much everyone - ElixirLS is a huge productive boost, and sweating all these details and improvements makes a massive difference! 
Version 0.5.0 was released today!
Here are the highlights:
General:
Major changes:
Improve autocomplete and signature help (thanks Marlus Saraiva) #273 (see also #300)
() around the function call if the formatter configuration does not require it.When completing only the highest arity is shown by default:
/1)Changes:
@moduledoc false and @doc false (thanks Jason Axelson) #288Bug Fixes:
Also numerous GitHub - elixir-lsp/elixir_sense: Provides context-aware information for code completion, documentation, go/jump to definition, signature info and more · GitHub changes, improvements, and bug fixes
VSCode Changes
Updating to the latest release should happen automatically
.eex and .leex files (instead of associated .ex file)% a dedicated punctuation scope in elixir syntax file (thanks Dusty Pomerleau) #72I want to give a huge thanks to all the contributors to this release! As you can see from the changelog there are quite a few!
(Note: if you’re using the “ElixirLS Fork” version of the VSCode plugin you should switch back to ElixirLS)