It's possible. I will write an article showing how to do that in this weekend.

 

 

Please following the steps below:

 

1. Copy your own emotions to \CuteSoft_Client\CuteChat\Images\emotions

 

2. Find ChatUI.js.aspx file and find the following code:

 

var emotions = new Array("emsmile.gif","emteeth.gif","emwink.gif","emsmileo.gif","emsmilep.gif","emsmiled.gif","emangry.gif","emembarrassed.gif",
    "emcrook.gif","emsad.gif","emcry.gif","emdgust.gif","emangel.gif","emlove.gif","emunlove.gif","emmessag.gif",
    "emcat.gif","emdog.gif","emmoon.gif","emstar.gif","emfilm.gif","emnote.gif","emrose.gif","emrosesad.gif",
    "emclock.gif","emlips.gif","emgift.gif","emcake.gif","emphoto.gif","emidea.gif","emtea.gif","emphone.gif",
    "emhug.gif","emhug2.gif","embeer.gif","emcocktl.gif","emmale.gif","emfemale.gif","emthup.gif","emthdown.gif");    
 

And append your emotions to the end of this array:

 

For example:

 

var emotions = new Array("emsmile.gif","emteeth.gif","emwink.gif","emsmileo.gif","emsmilep.gif","emsmiled.gif","emangry.gif","emembarrassed.gif",
    "emcrook.gif","emsad.gif","emcry.gif","emdgust.gif","emangel.gif","emlove.gif","emunlove.gif","emmessag.gif",
    "emcat.gif","emdog.gif","emmoon.gif","emstar.gif","emfilm.gif","emnote.gif","emrose.gif","emrosesad.gif",
    "emclock.gif","emlips.gif","emgift.gif","emcake.gif","emphoto.gif","emidea.gif","emtea.gif","emphone.gif",
    "emhug.gif","emhug2.gif","embeer.gif","emcocktl.gif","emmale.gif","emfemale.gif","emthup.gif","emthdown.gif", "myEmotion1","MyEmotion2");