I take the More or Less challenge.
Will ask 3 times to enter a 0-9 char, each time, and will display ... "More" or "Less" because I decided to not be lazy.
But it will take time, for sure.

And I've done Nspire BASIC BF interpretor, with 30 000 cells like original BF, but it makes in 6'20" what my 84+ does in 4'' with Axe
And BF interpretor in BF is about to be finished, I just have to add [] support.

I had this incredible idea today, maybe someone could setup a website like
learn.bf or something, or brainfuck.bf (although i'm afraid that one wouldn't be allowed)

I saw the extension .bf, and thought of brainf*ck immediatly xp

I know, but have you read the terms and conditions of the .bf extension? It's Burkina Faso, and they seem to have very strict rules about what is allowed and what not.

And .bf is also used for file ending of brainf*ck files >.>

That's the reason why it would be so cool I wouldn't know what the url should be then though.
I won't do it, I don't have brainf*ck knowledge, and I don't have website programming knowledge...

I know, but have you read the terms and conditions of the .bf extension? It's Burkina Faso, and they seem to have very strict rules about what is allowed and what not.

Wow, that are some strickt rules O.o
But I didn't find anything about language...