why do i have 7 extra characters left in my sig but i cant use them?

[Blockz]

bumping because this still isnt solved seemingly, and for people who are having trouble with this

[Ad Bot]

[Headcrab Zombie]

bumping because this still isnt solved seemingly, and for people who are having trouble with this

See:

Line breaks are considered as 2 characters (CR & LF) by SMF, but considered as 1 by JavaScript.

This fits considering you have 7 line breaks
There's nothing that can be done

[Blockz]

See:
This fits considering you have 7 line breaks
There's nothing that can be done

so this is an error with the coding?

[blueblur121]

I don't get it.

7 characters.