C# Chat Server Application (Beta)

The following is a chat box application I created over the past few days. It is still a bit buggy so please help and post bugs.

Written in C#

Mouseover username displays timestamp

non-logged in users post as user 'anon'

empty posts do not get posted

many of the same replacements work like in the forums (hrefs, bad word filters etc)

Manually REFRESH the page to view responses, its not auto-refreshing just yet sorry.