Mmm, kinda getting fed up of you guys asking me to post scripts which work with plain mIRC.
I make these aliases for myself. If you want to change them, make them work with mIRC go ahead. I use the NNS theme engine because the echos then look prettier on my screen, fit in with the other colours.
Aliases:
/themecho -> /echo
$nntip -> $tip
$thmhl -> Remove identifier, leave $1.
That's all I think.