pause, resume not working.

Hello,

I have set the onclick of a plugin to pausesound(s1);, and for another plugin, it is resumesound(s1);. I have started the music with this
playsound(s1, sound1.mp3, 1); Nothing happens when i click those plugins; audio plays on, no errors.

To put it simply, pausesound is not working. I cannot say anything about resumesound because pausesound is not functional. I have also checked that pausesoundtoggle too isn't working.

Here is the xml that i am using

<action name="onstart">
		loadscene(sc_10, null, MERGE);
		playsound(s1, sound1.mp3, 1);
	</action>


	<plugin name="pi_sound_on" url="http://localhost/vtours/seth/assets/sound-on.png" 
			align="leftbottom" x="80" y="5" width="32" height="32" keep="true" 
			onclick="resumesound(s1);" 
			/>
	
	<plugin name="pi_show" url="http://localhost/vtours/seth/assets/sound-off.png" 
			align="leftbottom" x="130" y="5" width="32" height="32" keep="true" 
			onclick="pausesound(s1);" 
			/> 
	


	<plugin name="soundinterface" url="http://localhost/vtours/seth/plugins/soundinterface.swf"
			rootpath="http://localhost/vtours/seth/panos/hotel3/" keep="true" 
			preload="true"
			
			/>

I am using the plugin that comes with krpano-1.0.8-beta8-2009-12-16 . I am on windows xp. Checked on firefox, chrome and ie.

stopsound and playsound are working as expected.

Any help would be appreciated.

Thank you.

Jarredja, you are right, those features came in after Jan, 2010. Will i have to update everything, viewer, plugins and tools for this or will it be okay if i just upgrade the soundinterface plugin?

Thank you.