Draft ISO /prog/2012Q4 Esolang

L_aE_cL_b - where a > 0, c > 0, b > 0.

Behaviour based on length differences between string patterns a and b. a < b increments pointer location, whereas a > b decrements pointer location, ALSO set "value-delta" register to c-1. When a == b only the value-delta register is set.

EGIN - Increments byte at current cell location by value-delta register.
EBIN - Decrements byte at current cell location by value-delta register.
LE <sp> - Here <sp> signifies a necessary whitespace character, if the current byte is zero, jump IP to matching XD
XD - if the current byte isn't zero, jump IP to previous matching LE <sp> instead going forward.
GRO - Output current byte as ASCII value
> (string) <nl|cr> - Inputs a series of bytes equal to the length of (string) that starts right after ">" and right before <cr> or <nl>.

Some Examples

This outputs a space:
LEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEL EGIN GRO.

This takes in 4 ASCII encoded bytes into 4 consecutive cells, and outputs it in reverse. If the first character was a space then exit.

LEEL EGIN
LE
>LISP
GRO LLEL GRO LLEL GRO LLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEL GRO EBIN XD

Okay, original ``e/g/in'' guy (the one who used this ironically for the first time and didn't expect this to get out of hand) here.

What
the
fuck.

>>1
Great, but XDDDDDDD should encode something. How about XD_2n jumps to the nth LE ahead of the current code position, and XD_2n-1 jumps to the nth LE behind the current code position?

Behaviour
cudder pls go

JACKSON 5 GET

>>4
fuck off americunt

cuddr pls

>>2
So... YHBT? There has been a few brainfuck derivatives posted in the last 2 years.
>>3
Thats one idea.

Just another brainfuck machine.
How about something less overdone?  A dynamic language with deptypes, for example.