起動時にエラーになる
[GUILauncherIcon.gif]または、[NicoCacheGUI_Icon.gif]がないかららしいが見当たらない

NicoCache_nl+150304mod+161226mod HTML5 (based on NicoCache v0.45)
Exception in thread "main" java.lang.ExceptionInInitializerError
at dareka.NLMain$ExtLoggerHandler.info(NLMain.java:216)
at dareka.NLMain$ExtLoggerHandler.info(NLMain.java:210)
at dareka.common.Logger.info(Logger.java:81)
at dareka.Main.mainBody(Main.java:94)
at dareka.Main.main(Main.java:41)
at dareka.NLMain.main(NLMain.java:88)
Caused by: java.lang.NullPointerException
at javax.swing.ImageIcon.<init>(Unknown Source)
at dareka.GUILauncher.<clinit>(NLMain.java:341)
... 6 more