docs: Update links to new events site (#2130)

Author: bencodezen

src/v2/guide/join.md

@@ -18,7 +18,7 @@ Our [Code of Conduct](/coc) is a guide to make it easier to enrich all of us and
 
 - [Forum](https://forum.vuejs.org/): The best place to ask questions and get answers about Vue and its ecosystem.
 - [Chat](https://chat.vuejs.org/): A place for Vue devs to meet and chat in real time.
-- [Meetups](https://www.vuemeetups.org): Want to find local Vue.js enthusiasts like yourself? Interested in becoming a community leader? We have the help and support you need right here!
+- [Meetups](https://events.vuejs.org/meetups): Want to find local Vue.js enthusiasts like yourself? Interested in becoming a community leader? We have the help and support you need right here!
 - [GitHub](https://github.com/vuejs): If you have a bug to report or feature to request, that's what the GitHub issues are for. We also welcome pull requests!
 
 ### Explore the Ecosystem
@@ -60,7 +60,7 @@ If so, please feel free to fork the repo for [these docs](https://github.com/vue
 There's a lot you can do to help Vue grow in your community:
 
 - **Present at your local meetup.** Whether it's giving a talk or running a workshop, you can bring a lot of value to your community by helping both new and experienced Vue developers continue to grow.
-- **Start your own meetup.** If there's not already a Vue meetup in your area, you can start your own! Use the [resources at vuemeetups.org](https://www.vuemeetups.org/resources/#introduction) to help you succeed!
+- **Start your own meetup.** If there's not already a Vue meetup in your area, you can start your own! Use the [resources at events.vuejs.org](https://events.vuejs.org/resources/#getting-started) to help you succeed!
 - **Help meetup organizers.** There can never be too much help when it comes to running an event, so offer a hand to help out local organizers to help make every event a success.
 
-If you have any questions on how you can get more involved with your local Vue community, reach out at [[email protected]](mailto:[email protected]) or [@VueMeetups](https://www.twitter.com/vuemeetups)!
+If you have any questions on how you can get more involved with your local Vue community, reach out at [@Vuejs_Events](https://www.twitter.com/vuejs_events)!