Some vids by me got posted some months ago, but the method wasn't posted
since this bug got fixed for the 'non'-pvp purpose I decided to reveal it to the public
The bug is NOT new to bnet, some players know this already though haven't seen it being posted on jsp
Here's the method:
1) Hotkey both skills you want to bug
2) Put the skill which frames/display you want to use
3) Go on switch (press W)
4) Switch back to normal gear, but press the hotkey which skill you want to bug while switching
e.g.
I want to bug teleport and FoH
1) I put as hotkey for teleport 'C' and for foh 'V'
2) Press 'V' so you get foh as skill
3) Go on switch
4) Switch back, and press 'C' while switching
If done right, you will now teleport while 'fohing' and make auto-aim teles; like in this video:
http://www.youtube.com/watch?v=OK23bzbijWEThis can be done with any skill you have
Even though most skills display just client-side, some transfer them to the server-side like tele/foh does
Can be used for auto-aim teles, fastmod casting, 'scrolling' and making major desynch; all depends on which skills you bug
Requires good timing to make it useful in pvp though, so has very limited uses if you can't get this working instantly