Hi
i am very much eager to use this module
but can't get it working
everytime i end up messing somthing or other

Now when i create an application
after giving the secret ,api, app id i get the following page :-

Facebook API exception Facebook needs the CURL PHP extension..

#0 /var/www/t3/sites/default/modules/fb/fb.module(214): include()
#1 /var/www/t3/sites/default/modules/fb/fb.admin.inc(156): fb_api_init(Object(stdClass))
#2 /var/www/t3/sites/default/modules/fb/fb_app.admin.inc(189): fb_admin_get_app_properties(Object(stdClass))
#3 /var/www/t3/includes/form.inc(776): fb_app_edit_form_validate(Array, Array)
#4 /var/www/t3/includes/form.inc(721): form_execute_handlers('validate', Array, Array)
#5 /var/www/t3/includes/form.inc(586): _form_validate(Array, Array, 'fb_app_edit_for...')
#6 /var/www/t3/includes/form.inc(405): drupal_validate_form('fb_app_edit_for...', Array, Array)
#7 /var/www/t3/includes/form.inc(119): drupal_process_form('fb_app_edit_for...', Array, Array)
#8 [internal function]: drupal_get_form('fb_app_edit_for...')
#9 /var/www/t3/includes/menu.inc(348): call_user_func_array('drupal_get_form', Array)
#10 /var/www/t3/index.php(18): menu_execute_active_handler()
#11 {main}

$_REQUEST:
Array
(
[q] => admin/build/fb/fb_app_create
[label] => classifieds
[status] => 1
[apikey] => 704dd1029bd4d8d4e343c1def270eb8e
[secret] => a964f44f4826a7f97207aa5785ea5e67
[id] => 165975143426082
[fb_app_data] => Array
(
[fb_app] => Array
(
[set_app_props] => 1
)

[fb_permission] => Array
(
[map] => Array
(
[email] => email
[offline_access] => offline_access
[status_update] => status_update
[photo_upload] => photo_upload
[user_photos] => user_photos
[create_event] => create_event
[rsvp_event] => rsvp_event
[sms] => sms
[read_stream] => read_stream
[publish_stream] => publish_stream
)

[prompt] => Array
(
[email] => email
[status_update] => status_update
[photo_upload] => photo_upload
[user_photos] => user_photos
[create_event] => create_event
[rsvp_event] => rsvp_event
[sms] => sms
[read_stream] => read_stream
[publish_stream] => publish_stream
)

)

[fb_canvas] => Array
(
[theme_iframe] => 0
[front_anonymous] =>
[front_added] =>
)

[fb_tab] => Array
(
[custom_theme] => 0
[tab_default_name] => fb
[profile_tab_url] => fb_tab/view
)

[fb_user] => Array
(
[create_account] => 2
[map_account] => Array
(
[2] => 2
[3] => 3
)

[new_user_rid] => 2
[connected_user_rid] => 2
)

)

[op] => Save
[form_build_id] => form-78b685f0bfc99da2975978753f7ddb26
[form_token] => b78aed9af3447993f473c7b3b821be40
[form_id] => fb_app_edit_form
)

REQUEST_URI:
/t3/?q=admin/build/fb/fb_app_create