2.0.0 is not stable, better use 1.0.31.... it is stable (it is in the same download link)
Description of SFCore add-on:
This is the core add-on for Xenforo from the developers of StylesFactory. It is required for both their add-ons and their styles to work.How to install SFCore addon:
- Go to your admin control panel.
- Go to "Add-ons" > click "Install/Update from Archive". Follow the instructions from Xenforo, which states: "Installation from archives must be explicitly enabled by adding the following line to src/config.php: $config['enableAddOnArchiveInstaller'] = true; Various directories must be writable by the web server user for installation from archive, and this may be considered unsafe in some hosting environments. Your server must also have ZipArchive support in PHP."
- The most important plugins are in SFCore.zip. If you want to download it using the admin panel, just use SFCore.zip (don't unzip it) and click "Install/Update from archive", then select "Add-ons archive" (SFCore.zip) and download it.
- You can also upload SFCore.zip manually using your FTP client. If you want to do this, you should unzip this zip and upload everything from the /upload folder.