Original sentence: The development of Moodle continues as a free software project supported by a team of programmers and an international user community, drawing upon the different contributions posted to an online  Moodle Community] that encourages debate and invites criticism.Users are free to distribute and modify the software under the terms of the GNU General Public License)
Edited sentence: The development of Moodle continues as a free software project supported by a team of programmers and the user community all over the world, meaning that users are free to distribute and modify it (under the terms of the GNU General Public License).There have been some Criticism about Moodle inside the Moodle Community (just enter as guest)