Haiku Growl Forwarding

I'm trying to forward desktop notifications to different computers using Growl but for some reason, Haiku notifications do not forward.   Growl displays the message correctly on the HH server machine but it never gets sent to my desktop at home.  I've verified Growl's forwarding setup using other apps and growlnotify via the command line.  Neither method (sendNotification or sendLocalNotification) works.  
 
Does something in HH's growl code need to be enabled to allow notifications to be forwarded?
 
I'm open to other suggestions such as using PushOver's api.  The example you provided a while back didn't actually work though (got a status 400 error).  According to PushOver's website, this usually means that the parameters were not submitted correctly.  I haven't found any working examples of submitting an XMLhttpRequest POST to pushover's api either.
 
Thanks

That is really strange, it should be forwarded, we've tested this here. Check your growl configuration, perhaps something related to the HaikuHelper notifications is disabled? We'll look into it some more for the next update...

Regarding Pushover, the API is quite simple: https://pushover.net/api

You can do a post using XMLHttpRequest with those parameters, should work no problem.

I'll check the settings again and maybe set/unset them.  Right now, I have all the notification options ticked in HH and growl.
 
I also took a look at PushOver again and got it working so I may just go that route as it cuts out the need for Growl (and notifications can be pushed directly to the notification center in 10.9 too.)
 
Thanks again for the quick response!