IntranetSubNetwork - Mysqli prepare error


I already had 'IntranetSubNetwork ’ plugin (for tracking intranet IPs) installed in piwik 1.0. Yesterday i have migrated from Piwik 1.0 to Piwik 1.7.1 . When i tried API segmentation (in Piwik 1.7.1), it throws me the following error

Error: Mysqli prepare error: Unknown column ‘location_IntranetSubNetwork’ in ‘field list’

When i Deactivate the 'IntranetSubNetwork ’ plugin , API segmentation is working fine. Could you please help me to use the 'IntranetSubNetwork ’ plugin in piwik 1.7.1?


can anyone help me in this ?

please contact the plugin developer directly