[orca-list] How can possible use Orca with dinamical updated webpages?

[Hammer Attila <hammera pickup hu>]

Dear List,

A blind user ask me a question what possible doing Orca if he would like 
using automatic updated webpages?
He look Orca application preferences/Firefox page, but he unable found a 
solution. Unfortunately I haven't got any useful ydea he problem.
The problem is following:
He using a webpage with refreshing every 20 second, or presenting 
various contents with a frame.
When this operation is happening, Orca always begin reread the webpage 
or dinamical changed information. We try turn off "Automatically start 
speaking a page when it is first _loaded" setting, but not help, the 
cursor always jump another place when dinamical changed information is 
presented.
We try turning live region settings with backspace keys, but nothing 
happened, nothing changed.
The example webpage is following:
http://zolujf.info

Anybody known an useful solution with this situation?
I doed a feature request with this issue, but I don't no how can 
possible fix this issue:
https://bugzilla.gnome.org/show_bug.cgi?id=631890

Possible this problem fix is difficult or impossible, because Orca 
doesn't using virtual cursor. I see right or not full right?
Joanie, you have got any ydea what can possible doing?

Attila