onisPetitions is a Joomla! component that allows your site users to:

  • create petitions
  • add a nice description for the petition
  • set how many signatures they need
  • add petition to specific category
  • like/dislike petitions
  • favorite petitions
  • comment petitions
  • share petitions
  • Joomla! 2.5
  • PHP 5.2.6 or above
  • MySQL 4 or above
  • GD library


You can check these by heading to your Joomla backend on Help > System Info > System Info and PHP Information tab.

  1. Download the component on your computer.
  2. After downloading the file, make sure you unzip it first.
  3. Log into your Joomla administration.
  4. In the top menu, hover over Extensions, then click Extensions Manager.
  5. Under Upload Package File, click Browse and select the file that you unzipped. Then click Upload & Install.