After few trials, I finally decided to publish some information on a small add-on I’ve been working on a month ago for WHMCS platform.

Domain blocker settings panel

Domain Blocker add-on emerged from attempts of cutting down the number of phishing domain registrations, that’s been received on daily basis for the last couple of months.

Domain Blocker addon logs

It uses CartValidation hooks that prevent any domain registrations that use “offensive”/“blacklisted” words, and tiny eye-candy for the backend with Twitter Bootstrap v2. Unfortunately, Bootstrap v3 everts the admin page with  style overwrites, thus it’ll be used only when WHMCS reaches 6.x version. Of course, any feedback, bugs spotted will be highly appreciated on GitHub issue tracker.