Quota Control on Postfix + Spamassassin

[[login to view URL]][1] needs a consultant to resolve the remaining issues to close up the implementation of email hosting using Linux/Postfix/Spamassassin/Procmail on Redhat Fedora Core 3. The software we use includes Postfix, Spamassassin, Procmail, Squirrel Mail. Most function are working except the following technical issues unresolved and we need help from some expert to help resolve these issues: 1. Spamassassin ??" need spamassassin to be set on/off for each individual email account. 2. Quota control on each individual email account and on each domain. A domain could have many email accounts. The domain will be limited by total quota. Once the email accounts under the domain with total storage exceeding the domain quota, any emails to that domain will be auto responded with quota message replies. Each email account is also limited by its own quota. Once exceeded the quota, the email account should response with message to the sender. 3. It will be cool to also include anti virus functions. The coder’s responsibilities are to assist us adding the above functions to our email hosting. Coder will not be required to write codes. We simply need someone who really knows how to solve the above technical issues to teach us how to do that. We may provide you with a Linux account to help us working on the system. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Linux - Fedora Core 3