ok, you can use this as logger configuration (just replace, it will log every log there is). log file will be placed along the exe file:
<?xml version="1.0"?>
<log4net>
<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
<file value="AddonBuilder.log" />
<appendToFile value="true" />
<maxSizeRollBackups value="2" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%level] %thread: %class.%method - %message%newline" />
</layout>
</appender>
<appender name="Console" type="log4net.Appender.ConsoleAppender">
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%level] %thread: %class.%method - %message%newline" />
</layout>
</appender>
<appender name="StatusAppender" type="AddonBuilder.StatusAppender">
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%message%newline" />
</layout>
</appender>
<root>
<level value="DEBUG" />
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</root>
<logger name="user" additivity="true">
<level value="INFO" />
<appender-ref ref="StatusAppender" />
</logger></log4net>