nvm got it to work was a lot of ! to replace though

i tried changing the

on $*:INPUT:#: {
if ($regex($1,/^[!](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si)) wunderground $1-
}

on $*:text:/^[!](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si:#: {
wunderground $1-
}on $*:INPUT:#: {
if ($regex($1,/^[!](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si)) wunderground $1-
}

on $*:text:/^[!](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si:#: {
wunderground $1-
}

to

on $*:INPUT:#: {
if ($regex($1,/^[@](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si)) wunderground $1-
}

on $*:text:/^[@](w|weather|forecast|forecast5|alert|alerts|alertinfo|alertsinfo|time|current)/Si:#: {
wunderground $1-
}

but it did not work with @ or ! then

I know this may seem like a stupid question but how can i change it to follow a trigger @ instead of !