I'm getting an error upon installation in a multisite environment. It's installed just for a particular blog, not a network installation. The error is as follows:
AWPCP SQL Error Errno:  SQLError:(1146) Table '[myblog]_wpmu_global.wp_3031_awpcp_adsettings' doesn't exist
Query : SELECT config_option,config_value,config_diz,option_type FROM wp_3031_awpcp_adsettings WHERE config_group_id='10'
Called by line 1394 in file /wp-admin/admin.php, error in /home/[myblog]/public_html/wp-content/plugins/another-wordpress-classifieds-plugin/functions_awpcp.php at line 31, PHP 5.3.3 (Linux)
Since it's looking in the root of all the plugins for the network, I'm not sure it gets that this is a multisite installation.