Yes, the SDK is coming. I'm still weeding through various bug reports trying make what we have as stable as humanly possible. But the SDK will come as I can manage it.

Your answer makes sense, that means that I need to implement some sort of buffering in my Plugin1\. That gives some food for though... I might return here with some questions later.. 

Thanks! Oh.. and by the way I am really happy with Isadora 2.0 and quite curious how the new SDK is going to be ;)

I'm tied up with some other stuff, but probably I'm the only who can answer this. 

Without digging in to the code right now, I'm am going to hazard an educated guess. (Well, quite an educated one since I wrote the code that handles this. ;-) )

I think the problem is that there is no buffering of your output. Isadora buffers all of the OSC input in a large buffer, in an attempt to prevent overruns when loads of data is coming in.

Because of that buffering, it is possible that you will receive _two_ or more input messages during a single cycle. If you don't buffer your output, then only the last of those messages will be received by the next actor.

Does that make sense?

It may be that it will allow your second plugin to handle the data being delivered from outside.