Proxy error

[Quaick]

When i try to download video with proxy im gettin this error:

Microsoft Windows XP Sürüm 5.1.2600 Telif Hakkı 1985-2001 Microsoft Corp.

C:\Documents and Settings\user>cd C:\Documents and Settings\user\Desktop\bot\dl

C:\Documents and Settings\user\Desktop\bot\dl>youtube-dl --proxy "http://31.3.25
0.54:6666" http://www.youtube.com/watch?v=359na4NeaVA
[youtube] Setting language
Traceback (most recent call last):
File "main.py", line 18, in
File "youtube_dl__init__.pyo", line 666, in main
File "youtube_dl__init__.pyo", line 650, in _real_main
File "youtube_dl\YoutubeDL.pyo", line 573, in download
File "youtube_dl\YoutubeDL.pyo", line 324, in extract_info
File "youtube_dl\extractor\common.pyo", line 102, in extract
File "youtube_dl\extractor\common.pyo", line 97, in initialize
File "youtube_dl\extractor\youtube.pyo", line 127, in _real_initialize
File "youtube_dl\extractor\youtube.pyo", line 45, in _set_language
UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 31: ordinal
not in range(128)

C:\Documents and Settings\user\Desktop\bot\dl>youtube-dl -U
Updating to version 2013.08.29...
ERROR: no write permissions on youtube-dl

C:\Documents and Settings\user\Desktop\bot\dl>youtube-dl --proxy http://31.3.250
.54:6666 http://www.youtube.com/watch?v=359na4NeaVA
[youtube] Setting language
[youtube] 359na4NeaVA: Downloading video webpage
Traceback (most recent call last):
File "main.py", line 18, in
File "youtube_dl__init__.pyo", line 666, in main
File "youtube_dl__init__.pyo", line 650, in _real_main
File "youtube_dl\YoutubeDL.pyo", line 573, in download
File "youtube_dl\YoutubeDL.pyo", line 324, in extract_info
File "youtube_dl\extractor\common.pyo", line 103, in extract
File "youtube_dl\extractor\youtube.pyo", line 642, in _real_extract
UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 31: ordinal
not in range(128)

C:\Documents and Settings\user\Desktop\bot\dl>youtube-dl --proxy http://217.174.
252.205:8888 http://www.youtube.com/watch?v=359na4NeaVA
[youtube] Setting language
[youtube] 359na4NeaVA: Downloading video webpage
[youtube] 359na4NeaVA: Downloading video info webpage
Traceback (most recent call last):
File "main.py", line 18, in
File "youtube_dl__init__.pyo", line 666, in main
File "youtube_dl__init__.pyo", line 650, in _real_main
File "youtube_dl\YoutubeDL.pyo", line 573, in download
File "youtube_dl\YoutubeDL.pyo", line 324, in extract_info
File "youtube_dl\extractor\common.pyo", line 103, in extract
File "youtube_dl\extractor\youtube.pyo", line 680, in _real_extract
File "youtube_dl\extractor\common.pyo", line 172, in _download_webpage
File "youtube_dl\extractor\common.pyo", line 146, in _download_webpage_handle
File "youtube_dl\extractor\common.pyo", line 137, in _request_webpage
UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 31: ordinal
not in range(128)

C:\Documents and Settings\user\Desktop\bot\dl>