Good morning Thomas,
How would we post in the thread, as the only option available I can see is to reply to comments?
Many thanks
Hello UK Drum Show Event Organizer,
While I'm not Thomas, and would never presume to speak for him, I will try to answer your question about posting to an existing thread like this one.
First, you can answer someone with a reply while also quoting them. Just like I did with your latest post here, or the way you did Thomas' post to you, by selecting the blue "Reply" icon located at the bottom right hand corner of each individual's post. I think that you have already figured that part out.
Second, if you just want to post some new info about the show itself, just go to the very bottom of the thread's page. There you will find an empty box with your avatar's image located on the left hand side (shown on a desktop computer/not shown on a mobile phone), and the message "Write your reply...". In that empty box, simply add your new post (including any videos & text). When finished, simply select the blue "Post reply" button/icon, and add your new post to the existing thread.
The second option is what I believe you were enquiring about. Hopefully, I've been able to sufficiently answer your question.
I hope that you have a wonderful drum show later this month, and I wish you all the best.