To add TCL scripts to your eggdrop scroll down the eggdrop.conf to the very bottom you will see - source scripts/alltools.tcl and a couple others . Add the name of the tcl script to there " Make sure u add the right directory" or it will not work. Usually the scripts are places in the scripts folder so if the script is autovoice.tcl place it in the scripts folder within the eggdrop dir and then edit ur config for each one so they appear like this
source scripts/autovoice.tcl
source scripts/imdb.tcl
source scripts/google.tcl
etc....
once ur done with this if the eggdrop is already runnin dcc chat it and type .rehash it will usually rehash the bot makin it read them to ' Some scripts require a total restart of the bot'
