Hi; For those who would like to help, or are interested. I am reading the PAM Documentation. I understand I have to program in C. I am just having a problem understanding where to start. What I need the module to do; 1) Restrict logins to having only one login at a time. ( With the exception of the system administration team) 2) Track limited accounts. Maybe even e-mail the account, or pop up a warning screen when they are at there limit. I need this programmable because right now we have 30 hour and 90 hour accounts, and we may add more in the future. I also need this part to email the accounting person with the amount these limited accounts are over for billing purposes. 3) I would also like this module to check to see when all of our phone lines are busy, and kick off people who have not done anything for 20 minutes or more. >From all of my reading in the PAM modules there are no modules that fit in this category, but if there is a teem already working on a project like this I would like to start to help; Otherwise, I would like to set up a project team for this project. Thank you; Ken Rhodes Webmaster http://webside.ca