Bukkit

What steps will reproduce the problem?
1.Install plugin
2.Reboot
3.Loads, trys to connect on phone with right information and it fails

What is the expected output? What do you see instead?
I see an unable to connect message

What version of the product are you using?
The latest

Do you have an error log of what happened?

2012-07-20 10:10:21 [INFO] [MobileAdmin] Enabling MobileAdmin v3.2.4
2012-07-20 10:10:21 [INFO] [MobileAdmin] Loading server stats.
2012-07-20 10:10:21 [INFO] [MobileAdmin] Loading chat log.
2012-07-20 10:10:21 [INFO] [MobileAdmin] Loading users.
2012-07-20 10:10:21 [SEVERE] Error occurred while enabling MobileAdmin v3.2.4 (Is it up to date?)
java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String
    at net.kaltner.MobileAdmin.MobileAdmin.onEnable(MobileAdmin.java:94)
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337)
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
    at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:378)
    at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:360)
    at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:432)
    at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:419)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:234)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:487)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Please provide any additional information below.

This error generally occurs when one of the user passwords in "plugins/MobileAdmin/Users.config" is numeric (all numbers). This is an issue with the YAML file parser as it thinks the string password is a number value. You should change the users password to something alphanumeric (letters and numbers) not only to fix this issue, but to set a stronger password for your user.