curent chat script need three new options

Hello, We are starting soon our new website. now for our current live webcam script we want to add three new options to it. - preformer can kick/ban member/guest. - preformer will hear sound when member/guest enters chat. - preformer and member/guest can use smilies. so we allready have a full working script and it the video part uses flash communication server. and i think the chat is writing in [login to view URL] file but i dont know much about this :) hope some one can help us fast out with this. Greetings erwin.