List the names of people, I could only make out bubblemonkey dropping lava buckets:

BubbleMonkey

He has been banned for harrassing other players.

bandrew, you are one of the most notorious lava bucket killers on this server. The FIRST day you joined, I watched you harass, grief, and spawn-kill players in the guest world multiple times, over the period of an hour or two. You even killed ME with a lava bucket (whilst I was building, or attempting to build, a tree farm.)

In fact you were banned at one point, but that was reversed for some unknown reason.

You were SO annoying that I even made a forum post in the "Report" section about your behavior, as you no doubt remember, and to which you replied: "The f*g admins failed to ban me, Darth."

I pray God this mistake is soon rectified.

You're trouble. (Bad news bears.)

EDIT: I think reporting people for bans, over things you frequently do and/or have recently done yourself, is a totally messed up thing to do. I mean: Wow.

Hilol31 also did the lava with bubblemonkey

Your video is not 100% clear on who is placing the lava. The only person I saw was bubblemonkey :/