possible typo in static declaration

[dkaye]

PuSHSubscriber.inc line 40 is "static $subscribers;" Should this be "static $subscriber;" (ie, singular)? Just getting started trying to implement using this code. Thanks for posting it! ...doug

Now that I look at it, I'm more confused. There is no other reference to "subscribers". $subscriber appears to have two uses: (1) as a 2-dimensional array, (2) the return value from the __constructor() and instance(). Perhaps I'm just not reading it properly? Wouldn't be the first time!