One thing though, I can't see the how many stars the models are rated. I can see the stars on internet browsers but not on your 3d warehouse explorer or on the warehouse explorer thats in sketchup. Is there a way to fix that.
Or maybe there's problem with my PC. 
a=(@joystate.rgbButtons[0]/-128)+(key('numpad4'))
b=(@joystate.rgbButtons[1]/-128)+(key('numpad7'))
x=(@joystate.rgbButtons[2]/-128)+(key('numpad8'))
y=(@joystate.rgbButtons[3]/-128)+(key('numpad9'))
For the a, b, x, and y keys I just added +key('numpad 4 7 8 9') to the script that was already there.
I used your joy('rightx') script for the joybutton('a b x y lb etc.).
def joybutton(name)
name.downcase!
deadzone=100
case name
when "a"
if(@joystate.rgbButtons[0].abs>deadzone)
return (@joystate.rgbButtons[0]/-128)
else
return (getKeyState(VK_NUMPAD4)?1;0.0)
end
when "b"
if(@joystate.rgbButtons[1].abs>deadzone)
return (@joystate.rgbButtons[1]/-128)
else
return (getKeyState(VK_NUMPAD7)?1;0.0)
end
when "x"
if(@joystate.rgbButtons[2].abs>deadzone)
return (@joystate.rgbButtons[2]/-128)
else
return (getKeyState(VK_NUMPAD8)?1;0.0)
end
when "y"
if(@joystate.rgbButtons[3].abs>deadzone)
return (@joystate.rgbButtons[3]/-128)
else
return (getKeyState(VK_NUMPAD9)?1;0.0)
end
when "lb"
if(@joystate.rgbButtons[4].abs>deadzone)
return (@joystate.rgbButtons[4]/-128)
else
return (getKeyState(VK_NUMPAD0)?1;0.0)
end
when "rb"
if(@joystate.rgbButtons[5].abs>deadzone)
return (@joystate.rgbButtons[5]/-128)
else
return (getKeyState(VK_NUMPAD6)?1;0.0)
end
when "back"
if(@joystate.rgbButtons[6].abs>deadzone)
return (@joystate.rgbButtons[6]/-128)
else
return (getKeyState(VK_SUBTRACT)?1;0.0)
end
when "start"
if(@joystate.rgbButtons[7].abs>deadzone)
return (@joystate.rgbButtons[7]/-128)
else
return (getKeyState(VK_ADD)?1;0.0)
end
when "leftb"
if(@joystate.rgbButtons[8].abs>deadzone)
return (@joystate.rgbButtons[8]/-128)
else
return (getKeyState(VK_SEPARATOR)?1;0.0)
end
when "rightb"
if(@joystate.rgbButtons[9].abs>deadzone)
return (@joystate.rgbButtons[9]/-128)
else
return (getKeyState(VK_MULTIPLY)?1;0.0)
end
end
end
And for joyRX & joyRY I used this.
joyRX=0.5+(getKeyState(VK_NUMPAD3)?0.5;0.0)+(getKeyState(VK_NUMPAD1)?-0.5;0.0)
joyRY=0.5+(getKeyState(VK_NUMPAD2)?0.5;0.0)+(getKeyState(VK_NUMPAD5)?-0.5;0.0)
There's probably some bad scripting in there somewhere.
most of the intermediate script goes in the ontick field.
Can you make your own models. Or did sketchyphysics just quite working absolutely.
The finished project Ahhhh. controls: joyRY=5&2, joyRX=1&3, a=4, b=7, x=8, y=9, lb=0, rb=6, back=minus(-), start=plus(+), leftb=divide(/), rightb=multiply(*) Woohoo 
Ok I'll soon have all the keys working. start,select, etc.
It's not happening to me and I have XP sp3 like javixp. How are you downloading the file. Are you using firefox too.
Did it happen right after you downloaded the modified controllercommands file.
Ok guys here's the file. NOTICE lb & rb do not work. the controls: joyRY=8&5, joyRX=4&6, a=7, b=9, x=1, y=3. That's all I got right now.
Put this file in place of "controllercomands" in <plugins><sketchyphysics3>.
CPhillips is it possible to get lb and rb working
EDIT: the buttons a b x y weren't working in the update they do work.
OK I musta messed something up after I uploaded it I'll keep trying to put more buttons on.
Oh nothings working for me now 
IT had been working. Put your other controllercommands in a safe place before installing.
Does it work for any of you?
I've modified the controller commands file for the the people that don't have a joypad. I used the numpad keys instead of the joypad keys. So if any you guys are interested I'll upload the file.
edit: here's the file for sp3x June 27, for the original sp3x scroll down
Only way I can think of is a "nocollision" thing with an ontouch to
setVar('t',1)
and on the emmitter's rate or strength
if getSetVar('t')==1; 0;else 10;end
not very good strategy though most likely won't work with whatever your doing.
I don't think it was the laptop. I've had the problem javixp's having, the only way to fix it is to reinstall sketchup and sketchyphysics.
Go to this link to learn about joints.
http://sketchyphysics.wikia.com/wiki/Category;Joints
I remember when I made my first model. I thought it quite a accomplishment now looking back I'm not so sure. 
Great first model.
PS. you should probably get sketchyphysics 3 here http://sketchyphysics.wikia.com/wiki/SketchyPhysicsWiki
That looks so cool, can't wait. But I have a question is this version going to still be sp3 or is it going to be spIV? Are we going to be able to control how many places the breakable script breaks? Also in the next version will we be able to group joints multiple times?
This stuff is great. UM,can I ask when the next version is going to out.