[testbot]

Originally Posted by dippetas

i think that i need only to change the regular expression command in greek is that right?, it should be something like that

var subject = document.vbform.subject.value.replace(/[^α-ωΑ-Ω 0-9]+/gi,"");

is that right?
do i have to change anything else?

i think so. the rest really just removes spaces and stuff. give it a try and let me know how it works.

i'll be updating this soon because there's still a few slight bugs. if that works i'll incorporate that into the code.