ERROR 21 Nov 2007 21:06:29 [EventThread] org.drftpd.plugins.SiteBot  - Error in method invocation on IRCCommand !ident
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.drftpd.plugins.SiteBot.update(SiteBot.java:1811)
        at f00f.net.irc.martyr.ForwardObservable.notifyObservers(IRCConnection.java:1210)
        at f00f.net.irc.martyr.IRCConnection.localCommandUpdate(IRCConnection.java:582)
        at f00f.net.irc.martyr.IRCConnection.incomingCommand(IRCConnection.java:561)
        at f00f.net.irc.martyr.IRCConnection.processEvents(IRCConnection.java:830)
        at f00f.net.irc.martyr.IRCConnection.access$100(IRCConnection.java:192)
        at f00f.net.irc.martyr.IRCConnection$EventThread.handleEvents(IRCConnection.java:785)
        at f00f.net.irc.martyr.IRCConnection$EventThread.run(IRCConnection.java:774)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(String.java:1938)
        at org.drftpd.plugins.SiteBot.replaceIdent(SiteBot.java:1880)
        at org.drftpd.sitebot.Ident.doIdent(Ident.java:76)
        ... 12 more