was wondering if anyone knows if its possible to modify default UI
Nope can't be done. You can't modify the default UI at all. In fact, you can't even think about modifying it.
Ohh wait, yes you can, that's what this forum is about - modifications to the default UI!
If I read this right, you want a UI that looks like the default, except with changes to make it take advantage of MQ features. If this is the case, none are listed here, however it would be really simple to make.
EQInterface will help you out a lot in this respect.
[quote="dont_know_at_all"][quote="sybarite"]Um.. search works fine for me (used spell_routines.inc)... Try scrolling down you lazy fuck.
http://www.macroquest2.com/phpBB2/viewtopic.php?t=8964&highlight=spellroutines+inc[/quote]
That's great but he's looking for move.inc, you fucking spastic colon.[/quote]