This is not C, stop doing return codes especially without doing an enum.

Databases can store other things besides strings.
If you do not like changes from this commit feel free to revert it. Just giving some last insight on this branch.

TShockAPI/TShock.cs

@@ -143,13 +143,15 @@ namespace TShockAPI
             {
                 try
                 {
+                    var hostport = Config.MySqlHost.Split(':');
                     DB = new MySqlConnection();
-                    DB.ConnectionString =
-                        "Server='" + Config.MySqlHost +
-                        "';Port='" + Config.MySqlPort +
-                        "';Database='" + Config.MySqlDbName +
-                        "';Uid='" + Config.MySqlUsername +
-                        "';Pwd='" + Config.MySqlPassword + "';";
+                    DB.ConnectionString = String.Format("Server='{0}'; Port='{1}'; Database='{2}'; Uid='{3}'; Pwd='{4}';",
+                        hostport[0],
+                        hostport.Length > 1 ? hostport[1] : "3306",
+                        Config.MySqlDbName,
+                        Config.MySqlUsername,
+                        Config.MySqlPassword
+                    );
                     DB.Open();
                 }
                 catch (MySqlException ex)