Hi, @farispie! Welcome to Rokkenjima! So many new people joining lately, it’s really exciting! I’m glad so many people have decided to join into our tiny little community.
I’m the one Pandora was talking about. Or am I? Maybe that mod is secretly Karifean. It’s a secret~ 
It’s awesome to hear you’re a veteran for both Higurashi and Umineko! Since you know all of the secrets for both of these series, I recommend checking out the spoiler channels for them! Of course, you can also check out threads on the Higurashi 15th Anniversary and the Umineko 10th Anniversary, 07th Expansion music, your favorite scenes for both Higurashi and Umineko, the moments in when they cry that made you cry, how you found 07th Expansion, explaining Umineko in 50 words or less, even your favorite characters! You can also check out the lesser known 07th Expansion works like Rose Guns Days, When the Game Ends, Iwaihime, TRianThology, and Hotarubi! And of course, we also have the latest news on WTC5!
The best way to involve yourself in our community is to join in our current Bookclub, which is over Higanbana! In these Bookclubs, all of Rokkenjima comes together to celebrate 07th Expansion! You can participate by creating fanart or by discussing Higanbana in the threads! You may win a prize~ 
I also recommend checking out our prior Rokkenjima Bookclubs! So far we’ve covered episodes 1-4 of Umineko, arcs 1-5 of Higurashi, and the newly translated Higurashi arc, Someutsushi (which if you haven’t read Someutsushi, you should, it’s really fun for veterans to the Hinamizawa story)! You can check it all out by reading the spoiler free topics, or by listening to our lovely podcasts! You can also help host future podcasts if you wish~
We have a lot of non-07th Expansion stuff too! There’s threads on writing, books, movies, music, cooking, MBTI, astrology, visual novels, pets, pizza, your least favorite day of the week, even your hobbies! We have a little bit of everything for everyone!
Now go, make some new friends! Everyone here is super friendly, so I’m sure they’ll be as excited to get to know you as I am!