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 # ban-hammer
 Ban Hammer for phpBB 3.3.x line (was One Click Ban)
 
-Gives possibility to ban users directly from their profile. Along with banning you can automatically move the user to a certain group, delete their posts, delete their private messages, delete their avatar, signature, and profile information.
+Gives moderators a one-click way to ban a user directly from their profile or from the MCP post-approval queue: ban the username, email, and/or IP, delete their posts, private messages, avatar, signature, and profile fields, optionally move them into a group, and optionally report them to Stop Forum Spam. As an alternative to banning outright, a moderator can instead restrict a user into a heavily-limited group for a set time (or permanently), with their original group automatically restored once the restriction expires. A "Ban email domain" action is also available from the MCP approve-details page.
+
+Requires PHP 7.4+ and phpBB 3.3.17+.
+
+## Installation
+
+1. Copy (or clone) this extension to `phpBB/ext/phpbbmodders/banhammer`.
+2. In the ACP, go to Customise → Manage Extensions and enable Ban Hammer.
+3. Configure it under ACP → Ban Hammer: what a ban deletes, an optional group to move banned users into, an optional group to restrict users into instead of banning, ban length options, and (optionally) a Stop Forum Spam API key.
 
 ## Automated testing