iprima.cz plugin not working

FRD version - 0.9u4 build #635
plugin version - 2.2.0
describe problematic behaviour - HLS playlist not found
download links - [play.iprima.cz]
app.log file attached

Thank you
F.

iprima.cz plugin fixed

Thanks for fixing iprima plugin.

Now it looks like they implemented somehing like „fast downloading detection“. When I download at a rate like 3 MB/s, the downloading speed drops to 0 b/s. After stopping and resuming the download speed again rises to a maximum, but then it again drops to 0 b/s. When I limit the downloading to e.g. 250 kB/s, the speed remains for a longer time, then again drops to 0 B/s.
I tried to set it to 200 kB/s (which should be under the average bitrate of the downloaded video) and it stops too.
Tested now on this video: [play.iprima.cz]