[Plugin: Group Documents] document not showing up

Hi,

I am using wordpress 3.0.1 and bussypress 1.2.7 with buddypress group_documents (0.3.5) plugin .
First, I could upload the document, but couldn’t view the document in document list section. Once looked in debug.log, there was a fatal error – :Fatal error: Call to undefined function ctype_digit()
By changing all ‘ctype_digit’ occuranced to is_int() , vanished the error and in document list section I could see the following:
(72b) Uploaded by on 1/1/1970 edit | Delete
(72b) Uploaded by on 1/1/1970 Edit | Delet
no display of document name and the name of the person uploaded the document!

Can I know is this plugin compatible with wordpress 3.0.1 and buddypress 1.2.7 ?

There are a few more php notices in debug.log

Undefined property: stdClass::$is_directory in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-core/bp-core-templatetags.php on line 1526
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: stdClass::$profile in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-core/bp-core-templatetags.php on line 1652
[18-Jan-2011 16:00:45] PHP Notice: Trying to get property of non-object in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-core/bp-core-templatetags.php on line 1652
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: stdClass::$is_directory in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-core/bp-core-templatetags.php on line 1526
[18-Jan-2011 16:00:45] PHP Notice: Trying to get property of non-object in /srv/www/htdocs/jyowp/wp-includes/query.php on line 425
[18-Jan-2011 16:00:45] PHP Notice: Trying to get property of non-object in /srv/www/htdocs/jyowp/wp-includes/query.php on line 427
[18-Jan-2011 16:00:45] PHP Notice: Trying to get property of non-object in /srv/www/htdocs/jyowp/wp-includes/query.php on line 429
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: BP_Groups_Group::$is_banned in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-groups/bp-groups-templatetags.php on line 1124
[18-Jan-2011 16:00:45] PHP Notice: is_term is deprecated since version 3.0! Use term_exists() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: Undefined index: bp_group_documents_featured in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/templatetags.php on line 93
[18-Jan-2011 16:00:45] PHP Notice: Undefined index: bp_group_documents_categories in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/templatetags.php on line 119
[18-Jan-2011 16:00:45] PHP Notice: Undefined index: bp_group_documents_new_category in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/templatetags.php on line 124
[18-Jan-2011 16:00:45] PHP Notice: get_usermeta is deprecated since version 3.0! Use get_user_meta() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: BP_Groups_Group::$mods in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/notifications.php on line 75
[18-Jan-2011 16:00:45] PHP Notice: get_usermeta is deprecated since version 3.0! Use get_user_meta() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: attribute_escape is deprecated since version 2.8! Use esc_attr() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: attribute_escape is deprecated since version 2.8! Use esc_attr() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: BP_Activity_Activity::$mptt_left in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-activity/bp-activity-classes.php on line 62
[18-Jan-2011 16:00:45] PHP Notice: Undefined property: BP_Activity_Activity::$mptt_right in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-activity/bp-activity-classes.php on line 63
[18-Jan-2011 16:00:45] PHP Notice: Undefined offset: 0 in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/templatetags.php on line 147
[18-Jan-2011 16:00:45] PHP Notice: Undefined offset: 0 in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress-group-documents/include/templatetags.php on line 159
[18-Jan-2011 16:00:45] PHP Notice: is_term is deprecated since version 3.0! Use term_exists() instead. in /srv/www/htdocs/jyowp/wp-includes/functions.php on line 3237
[18-Jan-2011 16:00:45] PHP Notice: Use of undefined constant BP_FORUMS_SLUG – assumed ‘BP_FORUMS_SLUG’ in /srv/www/htdocs/jyowp/wp-content/plugins/buddypress/bp-themes/bp-default/sidebar.php on line 59
[18-Jan-2011 16:00:45] PHP Notice:

Very much appreciated your help on this. Thanks in advance.

J

http://wordpress.org/extend/plugins/buddypress-group-documents/