CaptchaPlugin

Plugin for visual confirmation of new user registration, to prevent automated scripts to create users and spam your wiki with their url's to get a better google ranking.

• • Characters to use in generated strings:
    • Set CHARACTERS = ABCDEFGHKLMNPRSTVWXYZabcdeghpqsuvwxy@
  • Truetype font to use:

• • Number of random lines to add (use none for 0):
    • Set LINES = 10
  • Number of random circles to add (use none for 0):
    • Set CIRCLES = 10
  • Noise, percentage of pixels to flip randomly after generating graphics (use none for 0%):

Plugin Installation Instructions