Is anyone interested in helping out on the wiki?

[Doram]

You will get your name on the front page of the wiki as a contributor, and my eternal gratitude.

Seriously, we need help over there.

Need help? Other questions? Just send me a PM or ask me on chat.

Thanks

[Positron]

I would like to help but I know almost nothing of use about this site and I'm rusty on my wikitext

[Awesomeguy 99]

I have no idea how to work that site, but I see a few things that could be added to this page:
In the Lava Jump section, it should be added that using a fire tower will only take away 2 bars of health, and fire towers can be shrunk down to 0.1 size to make it seem as if you get hurt and launched by other objects, such as an ice block.
The "Invisible Savior" part could include some thing about the fact that if water reaches below the border and there isn't any solid objects that Mario can't pass through, Mario can swim under tiles.
I would also add a section to the "Tricks" bit which would be Power-Up usage. For example, Metal+Wing Mario underwater can't fly, but instead has a very fast dive. Metal Mario alone under water can glide by pressing spin over and over. Invisible Mario can't pass through bars vertically without help. And Invincible Mario breaks all breakable blocks.
The Teleport section of the "Glitches" section could include that placing a vertical semi-solid platform like a bridge or a metal platform under some ground, if Mario touches it will warp him upward.

I think that's all that could be added there.