I have recently found that a user welcome add-on I was using seemed to be incorrectly assigning IP addresses from new users to the admin member who was assigned to be sending an automated email. So what I want to do is cleanse all the bogus IP addresses from that user's ACP profile. I have very little knowledge about mySql, in fact it scares me a bit messing with the database, can anyone give me some info, tips etc. on how to remove these? Is it an easy matter or something that needs to be approached with caution. TIA for any help.