[AndyB] Block IP 1.4

Blocks VPN, Proxy, Tor and Relay users from log in and register pages.

(Example of Block IP link)



(Example of Block IP page)






(Example of error message)





(Example of Options page)



Features:
All phrases start with blockip_ for your convenience.

Setup:
Go to the https://vpnapi.io/ site and sign up to get your API key. The service is free for up to 1000 lookups per day.

Enter your API key into the options page.

Questions and answers:

Q: My site uses Cloudflare, will this add-on work?
A: No. This is because Cloudflare acts as a proxy between your website and visitors, masking their original IP addresses.