Hi I use tthe replay mod on linux (ubuntu) and the rendering is crashing this is the crash report: 
---- Minecraft Crash Report ----
// You're mean.
Time: 30/06/16 07:43
Description: Rendering video
java.lang.IllegalStateException: No output file found.
	at eu.crushedpixel.replaymod.video.VideoWriter.getVideoFile(VideoWriter.java:126)
	at eu.crushedpixel.replaymod.video.VideoRenderer.finish(VideoRenderer.java:197)
	at eu.crushedpixel.replaymod.video.VideoRenderer.renderVideo(VideoRenderer.java:130)
	at eu.crushedpixel.replaymod.replay.ReplayProcess.startReplayProcess(ReplayProcess.java:154)
	at eu.crushedpixel.replaymod.replay.ReplayHandler.startPath(ReplayHandler.java:169)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.startRendering(GuiRenderSettings.java:552)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.access$000(GuiRenderSettings.java:32)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings$1.run(GuiRenderSettings.java:48)
	at eu.crushedpixel.replaymod.gui.elements.GuiAdvancedButton.performAction(GuiAdvancedButton.java:121)
	at eu.crushedpixel.replaymod.gui.elements.GuiAdvancedButton.mouseClick(GuiAdvancedButton.java:88)
	at eu.crushedpixel.replaymod.gui.elements.ComposedElement.mouseClick(ComposedElement.java:77)
	at eu.crushedpixel.replaymod.gui.elements.DelegatingElement.mouseClick(DelegatingElement.java:42)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.func_73864_a(GuiRenderSettings.java:426)
	at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:544)
	at eu.crushedpixel.replaymod.events.handlers.MinecraftTicker.runMouseKeyboardTick(MinecraftTicker.java:34)
	at eu.crushedpixel.replaymod.timer.ReplayTimer.func_74275_a(ReplayTimer.java:34)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1008)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345)
	at net.minecraft.client.main.Main.main(SourceFile:120)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
	at eu.crushedpixel.replaymod.video.VideoWriter.getVideoFile(VideoWriter.java:126)
	at eu.crushedpixel.replaymod.video.VideoRenderer.finish(VideoRenderer.java:197)
	at eu.crushedpixel.replaymod.video.VideoRenderer.renderVideo(VideoRenderer.java:130)
	at eu.crushedpixel.replaymod.replay.ReplayProcess.startReplayProcess(ReplayProcess.java:154)
	at eu.crushedpixel.replaymod.replay.ReplayHandler.startPath(ReplayHandler.java:169)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.startRendering(GuiRenderSettings.java:552)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.access$000(GuiRenderSettings.java:32)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings$1.run(GuiRenderSettings.java:48)
	at eu.crushedpixel.replaymod.gui.elements.GuiAdvancedButton.performAction(GuiAdvancedButton.java:121)
	at eu.crushedpixel.replaymod.gui.elements.GuiAdvancedButton.mouseClick(GuiAdvancedButton.java:88)
	at eu.crushedpixel.replaymod.gui.elements.ComposedElement.mouseClick(ComposedElement.java:77)
	at eu.crushedpixel.replaymod.gui.elements.DelegatingElement.mouseClick(DelegatingElement.java:42)
	at eu.crushedpixel.replaymod.gui.GuiRenderSettings.func_73864_a(GuiRenderSettings.java:426)
	at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:544)
	at eu.crushedpixel.replaymod.events.handlers.MinecraftTicker.runMouseKeyboardTick(MinecraftTicker.java:34)
-- Affected level --
Details:
	Level name: MpServer
	All players: 2 total; [CameraEntity['Player'/-1789435, l='MpServer', x=-2563,39, y=55,11, z=743,74], EntityOtherPlayerMP['hinzelin'/350141, l='MpServer', x=-2563,84, y=52,77, z=743,78]]
	Chunk stats: MultiplayerChunkCache: 35, 35
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: -2564,00,55,00,743,00 - World: (-2564,55,743), Chunk: (at 12,3,7 in -161,46; contains blocks -2576,0,736 to -2561,255,751), Region: (-6,1; contains chunks -192,32 to -161,63, blocks -3072,0,512 to -2561,255,1023)
	Level time: 998090230 game time, 264500 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: spectator (ID 3). Hardcore: false. Cheats: false
	Forced entities: 32 total; [EntitySlime['§8Lv§7012 §r§2§lSlimey'/350147, l='MpServer', x=-2563,13, y=52,47, z=742,34], EntityArmorStand['§f6 Available!§r'/350155, l='MpServer', x=-2538,50, y=51,69, z=736,50], EntityWither['§c§lNEW SUMMER BOXES! §eUnlock §bGadgets §r§f➤ §a§lstore.hypixel.net'/-1234, l='MpServer', x=-2530,84, y=55,01, z=743,78], CameraEntity['Player'/-1789435, l='MpServer', x=-2563,39, y=55,11, z=743,74], EntityVillager['Villager'/14, l='MpServer', x=-2573,38, y=67108863,97, z=773,31], EntityArmorStand['§f6 Available!§r'/350156, l='MpServer', x=-2538,50, y=51,69, z=752,50], EntityArmorStand['Armor Stand'/15, l='MpServer', x=-2550,31, y=48,59, z=728,78], EntityArmorStand['Armor Stand'/350162, l='MpServer', x=-2538,50, y=53,69, z=736,50], EntityArmorStand['Armor Stand'/17, l='MpServer', x=-2544,50, y=49,59, z=734,84], EntityArmorStand['§bBurns!'/350163, l='MpServer', x=-2542,66, y=50,28, z=725,00], EntityArmorStand['Armor Stand'/16, l='MpServer', x=-2544,81, y=49,59, z=729,09], EntityIronGolem['§8Lv§7001 §rGolem'/349769, l='MpServer', x=-2546,56, y=50,00, z=732,22], EntityArmorStand['Armor Stand'/350161, l='MpServer', x=-2538,50, y=53,69, z=752,50], EntityArmorStand['Armor Stand'/18, l='MpServer', x=-2548,88, y=49,59, z=738,78], EntityOtherPlayerMP['hinzelin'/350141, l='MpServer', x=-2563,84, y=52,77, z=743,78], EntityOtherPlayerMP['hinzelin'/350141, l='MpServer', x=-2563,84, y=54,31, z=743,78], EntityArmorStand['Armor Stand'/29, l='MpServer', x=-2532,94, y=50,09, z=728,66], EntityArmorStand['Armor Stand'/31, l='MpServer', x=-2543,59, y=49,59, z=739,22], EntityArmorStand['Armor Stand'/30, l='MpServer', x=-2538,50, y=49,59, z=729,34], EntityArmorStand['§e§lRIGHT CLICK§r'/175, l='MpServer', x=-2557,50, y=52,16, z=747,50], EntityVillager['Villager'/174, l='MpServer', x=-2557,50, y=52,00, z=747,50], EntityArmorStand['§bMystery Vault'/187, l='MpServer', x=-2538,50, y=51,38, z=736,50], EntityArmorStand['§e§lRIGHT CLICK'/188, l='MpServer', x=-2538,50, y=51,09, z=736,50], EntityMagmaCube['§8Lv§7008 §rRswIsAids'/349737, l='MpServer', x=-2568,91, y=52,72, z=744,44], EntityArmorStand['§e§lRIGHT CLICK'/178, l='MpServer', x=-2538,50, y=51,09, z=752,50], EntityEndermite['§8Lv§7004 §rEndermite'/348898, l='MpServer', x=-2565,41, y=52,22, z=759,47], EntityArmorStand['§b§l#1'/125, l='MpServer', x=-2564,50, y=18,00, z=758,50], EntityArmorStand['§bQuest Master§r'/176, l='MpServer', x=-2557,50, y=52,47, z=747,50], EntityArmorStand['§bMystery Vault'/177, l='MpServer', x=-2538,50, y=51,38, z=752,50], EntityArmorStand['§e§lCheckpoint'/124, l='MpServer', x=-2564,50, y=18,34, z=758,50], EntityArmorStand['§a§lStart'/121, l='MpServer', x=-2577,50, y=44,00, z=724,50], EntityArmorStand['§e§lParkour Challenge'/120, l='MpServer', x=-2577,50, y=44,34, z=724,50]]
	Retry entities: 0 total; []
	Server brand: BungeeCord (Hypixel)