The Plex app — it's free, and it runs on basically anything with a screen:
Grab it once at plex.tv/download, sign in with a free Plex account, and you're set for every step below.
Get invited to Joey's Plex. This whole operation runs on Plex. If you can already see Joey's libraries in your Plex app, you're in. If not — ask Joey for an invite first (it's an email invite from Plex).
Hit MOVIES & TV on the main page. You'll land at BLOCKBUSTER — the request counter. Click Sign In with Plex and use the same account you watch Plex with. No new passwords. No sign-up.
Search for anything. Movie, show, whatever. If it's not in the library yet, you'll see a big REQUEST button. Smash it.
Wait about 15 minutes. Most requests are watchable in Plex in 10–20 minutes. You can watch the progress under the Requests tab. Whole TV seasons take a bit longer than movies.
Open Plex and press play. That's it. It shows up automatically — no extra steps.