Mesh edit plugin error!

Hi,
I recently downloaded the plugin mesh edit from food4Rhino and after downloading and installing the plugin got the folowing error msg :

Object: MeshMachineComponent3 (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: MeshMachineComponent3 (level 2)
{
Could not load file or assembly ‘Plankton, Version=0.3.0.0, Culture=neutral, PublicKeyToken=null’ or one of its dependencies. The system cannot find the file specified.
FileNotFoundException
}

Kindly guide.
Thanks!