I saw someone's rand nick snippet, and I thought, "Why not make this where it has to be sayable?". (the nick) So I made it where in some slots are Vowels only and some slots are Consonants only. PLease enjoy and let me know if there is a mistake, oh and to make it work type /rnick. (I have come up with some pretty good names from this :) lol)
rnick {
var %a = B C D F G H J K L M N P Q R S T V W X Y Z
var %b = a e i o u
var %c = b c d f g h j k l m n p q r s t v w x y z
var %d = a e i o u
var %e = b c d f g h j k l m n p q r s t v w x y z
var %f = a e i o u
var %g = $gettok(%b,$rand(1,$numtok(%b,32)),32)
var %h = $gettok(%d,$rand(1,$numtok(%d,32)),32)
var %i = $gettok(%f,$rand(1,$numtok(%f,32)),32)
var %j = $gettok(%a,$rand(1,$numtok(%a,32)),32)
var %k = $gettok(%c,$rand(1,$numtok(%c,32)),32)
var %l = $gettok(%e,$rand(1,$numtok(%e,32)),32)
/nick %j $+ %g $+ %k $+ %h $+ %l $+ %i
}