I'm out of business, but the tools are still ones of the best. Use them!
Advanced Textual Confirmation is an universal antispam for forums, blogs, guestbooks, contact forms, and others. It is a smart textual CAPTCHA, which challenges site visitors only once, and then disappears. To install, no database required, no graphical libraries required, just insert one line into your script. Read more...
Use the tool for free as long as you want but please buy a license ($29.95). Details and more options...
Resources
- Latest news
- Ask questions in the support forum
- Read the blog about spam bots and CAPTCHAs
- Our old tools for phpBB2:
— Textual Confirmation
— Links Rejector - phpBB Antispam HOWTO