This plugin just delete those entries.
No configuration needed. Just install and lauch !
Enable message on player fail
Set fail-msg to true
WorldEdit compatibility
Automatically on for now (kinda glitched) It justs allow double-question-marks to be deleted
failcommand.reload
Allows usage of /failcommand reload
/failcommand reload = /flc reload
French keyboard : The key is :
English keyboard : The key is ?
PM me for more keyboards support
Source code is available at https:github.com/cab13140/Bukkit-FailCommand