Getting 403 errors on specific videos

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Insert "mattrach" in the id.
2. Go to the first generated link (or almost any)
3. Get 403 although a youtube link is generated:

http://r5---sn-oxu8pnpvo-ua8e.googlevideo.com/videoplayback?mws=yes&fexp=902408%
2C924621%2C927622%2C934024%2C934030%2C936210%2C938806%2C946013&sparams=gcr%2Cid%
2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&ratebypass=yes&ipbits=
0&ms=au&key=yt5&ip=82.166.102.81&mm=31&source=youtube&sver=3&expire=1406873607&m
v=u&itag=22&mt=1406851801&gcr=il&upn=H-j2jt5ifS4&id=o-ANdAaYTNP9giXBPGZ9urpe1m06
5O5KPMxgKTaOnlUMVV&signature=112017B1C4133E6AE05B7D327EBF3F572F016662C.FDEA4C612
2E32A9BD9373D3FF2F9D7DC0514CD91

Original issue reported on code.google.com by I3.A.R....@gmail.com on 1 Aug 2014 at 12:13

[GoogleCodeExporter]

I have the same problem and it's getting worse. Motasim seems unavailable for a 
very long time ... Anyone who could help here, please?

Original comment by computer...@googlemail.com on 23 Aug 2014 at 4:39

[GoogleCodeExporter]

RssHandler seems abandoned. Try GPodder which can subscribe to youtube 
channels. The current working syntax for channel feeds is 
https://gdata.youtube.com/feeds/users/UC.../uploads. User feeds are subscribed 
to normally without modification. Good luck.

Original comment by computer...@googlemail.com on 14 Oct 2014 at 12:26

[GoogleCodeExporter]

I actually made a .Net replacement: https://youcast.codeplex.com/.

Original comment by I3.A.R....@gmail.com on 14 Oct 2014 at 1:33

Attachments:

• Screenshot[1].PNG

[GoogleCodeExporter]

Wow, thank you. However it's not running on my system. It says that this is not 
a valid win32 application. Is your app supposed to run under _win XP as well or 
do I have to wait until I get win 7?

Original comment by computer...@googlemail.com on 15 Oct 2014 at 5:11

[GoogleCodeExporter]

YouCast can't run on windows XP because it's .Net version 4.5: 
http://stackoverflow.com/questions/17499351/is-it-possible-to-run-a-net-4-5-app-
on-xp

So you'll have to wait for windows 7.

Original comment by I3.A.R....@gmail.com on 15 Oct 2014 at 6:10