what is wrong with revolution packet management?

yesterday I posted 2 questions, but until now I did't receive an answer...

therefore I made a new revolution installation, but now I it's also impossible to download the tinymce package (this was possible in my first installation)...

the logging is:

[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : error parsing attribute name
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : attributes construct error
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : Couldn't find end of Start Tag autho line 59
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 61: parser error : Opening and ending tag mismatch: package line 47 and author
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: r>bezumkin2</author>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 90: parser error : Opening and ending tag mismatch: packages line 2 and package
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: </package>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 91: parser error : Extra content at the end of the document
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: <package>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ /josbolle/connectors/workspace/packages-rest.php) Could not connect to provider at: http://rest.modx.com/extras/
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : error parsing attribute name
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : attributes construct error
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 60: parser error : Couldn't find end of Start Tag autho line 59
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: 1000
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 61: parser error : Opening and ending tag mismatch: package line 47 and author
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: r>bezumkin2</author>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 90: parser error : Opening and ending tag mismatch: packages line 2 and package
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: </package>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: Entity: line 91: parser error : Extra content at the end of the document
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: <package>
[2011-11-30 12:25:31] (ERROR @ C:\wamp\www\josbolle\core\model\modx\rest\modrestclient.class.php : 218) PHP warning: simplexml_load_string() [<a href='function.simplexml-load-string'>function.simplexml-load-string</a>]: ^
[2011-11-30 12:25:31] (ERROR @ /josbolle/connectors/workspace/packages-rest.php) Could not connect to provider at: http://rest.modx.com/extras/