Here's 2 scripts you can use for blinking, that a good friend gave me a while back. Put this in the root prim of the head.
Eye Blink Control
integer min = 3;
integer max = 15;
default
{
state_entry()
{
llSetTimerEvent(min + llFrand(max - min + 1));
}
timer()
{
llMessageLinked(LINK_ALL_OTHERS, 0, "blink", NULL_KEY);
llSetTimerEvent(min + llFrand(max - min + 1));
}
}
Then put this one in each eyelid.
Alpha
default
{
link_message(integer sender_num, integer num, string str, key id)
{
if(str == "blink")
{
llSetAlpha(1.0, ALL_SIDES);
llSleep(0.5);
llSetAlpha(0.0, ALL_SIDES);
}
}
}
Hope that helps,
Heavy