GPLUno Guides
What is the GPL? How it works legally
Learn what you can do, what you must include, and how redistribution, updates, trademarks, and safety work.
How to Install/Update WordPress Plugins
A practical, step-by-step guide to installing and updating GPL WordPress plugins safely. Includes backups, staging, hash verification, rollback plans, and troubleshooting.
Why Versions Matter
Learn why keeping correct plugin versions matters in WordPress. See how fake updates slip in, how to verify authenticity with hashes and quick scans, and what to do if something looks wrong.