Hello! I've been inactive on the forums for over a year now so I'm a bit out of developing plugins at the moment. I've tried creating a simple mysql database connector for my private server and I seem to be getting an error in the console which I'm not quite sure how to fix. Here's the current error which I believe is a problem with the plugin.yml? Code: [SEVERE] Could not load 'plugins\BukkSQL.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.ClassNotFoundException: com.Jarrrk.BukkSQL at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184) at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.<init>(CraftServer.java:217) at net.minecraft.server.v1_6_R2.PlayerList.<init>(PlayerList.java:56) at net.minecraft.server.v1_6_R2.DedicatedPlayerList.<init>(SourceFile:11) at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106) at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391) at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582) Caused by: java.lang.ClassNotFoundException: com.Jarrrk.BukkSQL at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80) at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173) ... 9 more I've put the source up on Github here if anyone could take a crack at what the error could be as I'm still pretty bewildered of the problem myself. Thanks in advance! ~Jarrrk