>>1. Sorry I m not able to get this.
Is your existing application is based on ASP.NET technology? or php technology?
>> Yes if possible, otherwise I can rely on MSDE.
The Cute Chat 2.0 does support any database. But it will take us more time to wirte the integration guide for MY Sql.
I suggest your use MSDE for the time being.
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