https://www.hogwartsishere.com/groups/35319/
That's the link to the group.
Here are people who after saying "I promise" will get in:
(If you are not in the list talk to me in an owl and I might approve you)

1. Katniss Potter
2. Nadetta
3. Lia Nightwood
4. Elliot Winwood
5. Eve Potter
6. Rey Granger
7. Renesmee
8. Emma Lloyd Watson
9. Cho Granger
10. Martha Granger
11. AwesomePotion101
12. J.K. Potter
13. Harsha Jean Chase
14. Ginny Andromeda Lestrange
15. Kelsey
16. Mione
17. Mabel (and ocs)
18. Cam-Lilla and oc
19. Noelle
20. Avere Coto ~a smurf~
21. Tyler Granger-Black Jr.
22. Cordelia Sorumfras
23. Ravenstar
24. Sylvie (silenleap)
25. Paxton(Mudpaw)
26. Irma
27. J.J Lupin Tonks
28. Lily Eastwood
29. Cho Potter
30. Angelina Varlett
31. Bellatrix L.
32. Ignas Malfoy
33. Sophia Greengrass-Potter