Some advice from someone (me!) who learned a lesson the hard way, back in the 90's when discussion forums were still on the Usenet (rec.arts.disney.parks aka RADP): When joining a new forum, take time to lurk and get to know the regulars, learn the unofficial and official policies for discussions, take time to search for similar topics, etc. Then, when you are ready to get your feet wet, introduce yourself, share your thoughts, and be willing to accept disagreement without taking it personally.
I hope you decide to stay, and can offer some thoughts and advice, since your profile indicates you have quite a few WDW trips under your belt.