Salem

java.lang.ExceptionInInitializerError
at haven.GameUI.<init>(GameUI.java:141)
at haven.GameUI$$_.create(GameUI.java:121)
at haven.Widget.makechild(Widget.java:246)
at haven.UI.newwidget(UI.java:175)
at haven.RemoteUI.run(RemoteUI.java:71)
at haven.MainFrame.run(MainFrame.java:291)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.regex.PatternSyntaxException: Unknown look-behind group near index 10
\$(?<tag>hl)\[(?<val>[^\[\]]*)\]
^
at java.util.regex.Pattern.error(Unknown Source)
at java.util.regex.Pattern.group0(Unknown Source)
at java.util.regex.Pattern.sequence(Unknown Source)
at java.util.regex.Pattern.expr(Unknown Source)
at java.util.regex.Pattern.compile(Unknown Source)
at java.util.regex.Pattern.<init>(Unknown Source)
at java.util.regex.Pattern.compile(Unknown Source)
at haven.ChatUI.<clinit>(ChatUI.java:64)
... 7 more

This is custom client crash related to you having java6. I've fixed it in my client. So I assume you have Kandarim's client? He needs to merge my fix and update client.

my client should have been updated as well...

edit: crap I forgot to push to the github.io
Should be fixed tonight, when I get home.