In my site anonymous users has access to create one type of content and all data the site stores is user IP address.
How do I limit lets say e.g. 2 nodes creations per IP in 12 hours? And when limit is reached, they get some message instead of creating another node until 12 hour range pass?
Because now some of anonymous users are just abusing and spamming the node creation which is unlimited by default.
UPDATE: I tried using Node Limit, but it doesn't really work. When I load a page with the form which has the limit set, it doesn't load the page and that's a home-page of the site and form is displayed as Form Block via Panels. So instead of a home-page I get redirected to node/add/ and page not found.