This is all user preference. You can't be asking an answer to an opinion.
Also if you use spaces and not tabs. End yourself.
I personally use this style:
PHP Code:
public Action function() {
if (IfStatement) {
} else if (ElseIfStatement) {
}
if (Plugin_Handled) {
return Plugin_Handled;
}
if (Plugin_Stop) {
return Plugin_Stop;
}
}