>>I am guessing CuteChat and Cute Live Support use the same files?
Yes. They share the same DLL and same client files.
>>Is it simply a case of adding a license file and that Cute Live Messenger will work?
Yes.
>>Is this is the case, can the online/offline status button be placed anywhere? I hope you can clarify this.
Yes.
Please check the following article:
Adding the chat button and monitor tag to your web pages
>>Also I am happy with CuteChat, however I would like to place a bottom advert on chat rooms.
Please wait for the coming new version.
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx