Logopedia requires that all editors must follow some very important policies:

1. No negatively changing articles. In other words, do not vandalise, or put nonsense/gibberesh into articles. This type of editing will not be tolerated and will result in an immediate block (ban) for at least three days.
2. No spamming. No vandalising, or inserting inappropriate websites, unrelated websites, or advertisements into articles. Violation of this policy will immediately ban you for at least three days.
3. No attacking other users. Do not insult, threaten, harass, or say other rude comments to other users. Violating this policy results in a block for at least a week.
4. No uploading copyrighted images without permission or uploading them from the public domain. See Logopedia:Copyrights for more information.
5. No uploading explicit or innapropriate files. Uploading explicit files will result in a block for at least 6 months.
6. No abusing available powers. Rollbacking necessary edits and blocking innocent users are examples of abuse of powers. Abusing your powers will result in instant demotion and a block for at least 1 week.
7. No inserting false information. Inserting false information will result in a block for at least a week.
8. No abusing multiple accounts. You are allowed to a maximum of two accounts. Any further accounts will be blocked for a year.
9. Constructive commenting. Only use the comment function for relevant conversations, questions, suggestions, etcetera. Repeated posting of irrelevant comments will result in a block. This includes posting pictures and/or logos in the comments.
10. No uploading fake logos. Uploading fake logos will result in a block for at least 3 days.

Following these policies should be fairly easy, as long as you be careful. Otherwise, violation of these policies will result in a block.