In your install, looks like you don't need the :8080 port specified.
Here is your error message from
http://www.latinsonline.com/forum/jforum/forums/list.page:
----start error----
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet.init() for
servlet jforum threw exception
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
root cause
net.jforum.exceptions.ForumStartupException: Error while starting jforum
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:936)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2870)
com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1573)
com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
net.jforum.dao.generic.GenericCategoryDAO.selectAll(GenericCategoryDAO.java:104)
net.jforum.repository.ForumRepository.loadCategories(ForumRepository.java:782)
net.jforum.repository.ForumRepository.start(ForumRepository.java:128)
net.jforum.ForumStartup.startForumRepository(ForumStartup.java:100)
net.jforum.JForum.init(JForum.java:114)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.
----end error----
Since you are getting SQL exception errors, are you sure your MySQL properties are set correctly?
I also wouldn't use "localhost" in your URLs, use your domain name.
[originally posted on jforum.net by GatorBait3]