BUG - Motherless playlist video downloading not working.

[friendlytherapist]

I uninstalled and reinstalled, updated and still doesn't work. Single video downloading on Motherless works but if I try to download all of an uploaders videos I get this error:

COMPUTER:~ Home$ youtube-dl http://motherless.com/u/Ukamateursluts?t=v
[debug] System config: [u'--verbose']
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'http://motherless.com/u/Ukamateursluts?t=v']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.04.09
[debug] Python version 2.7.10 (CPython) - Darwin-17.5.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.4.1-tessus, ffprobe 3.4.2-tessus
[debug] Proxy map: {}
[generic] Ukamateursluts?t=v: Requesting header
WARNING: Falling back on generic information extractor.
[generic] Ukamateursluts?t=v: Downloading webpage
[generic] Ukamateursluts?t=v: Extracting information
ERROR: Unsupported URL: http://motherless.com/u/Ukamateursluts?t=v
Traceback (most recent call last):
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 2216, in _real_extract
doc = compat_etree_fromstring(webpage.encode('utf-8'))
File "/usr/local/bin/youtube-dl/youtube_dl/compat.py", line 2542, in compat_etree_fromstring
doc = _XML(text, parser=etree.XMLParser(target=_TreeBuilder(element_factory=_element_factory)))
File "/usr/local/bin/youtube-dl/youtube_dl/compat.py", line 2531, in _XML
parser.feed(text)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1642, in feed
self._raiseerror(v)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1506, in _raiseerror
raise err
ParseError: not well-formed (invalid token): line 57, column 431
Traceback (most recent call last):
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 789, in extract_info
ie_result = ie.extract(url)
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 440, in extract
ie_result = self._real_extract(url)
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 3166, in _real_extract
raise UnsupportedError(url)
UnsupportedError: Unsupported URL: http://motherless.com/u/Ukamateursluts?t=v

Also, If I try to download a playlist I get this different error:

COMPUTER:~ Home$ youtube-dl http://motherless.com/GV2192790
[debug] System config: [u'--verbose']
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'http://motherless.com/GV2192790']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.04.09
[debug] Python version 2.7.10 (CPython) - Darwin-17.5.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.4.1-tessus, ffprobe 3.4.2-tessus
[debug] Proxy map: {}
[Motherless] GV2192790: Downloading webpage
ERROR: Unable to extract video URL; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 789, in extract_info
ie_result = ie.extract(url)
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 440, in extract
ie_result = self._real_extract(url)
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/motherless.py", line 81, in _real_extract
r'setup({\s+"file".+: "([^"]+)",', webpage, 'video URL')
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 817, in _html_search_regex
res = self._search_regex(pattern, string, name, default, fatal, flags, group)
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 808, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract video URL; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.