We need small Yii-based module users messenger. Basic functionality: contact list, chat with users from contact list (user-to-user messaging). Please find full requirements in attachment.
Note №1.: if deadline you assigned is failed, we close project without milestones.
Note №2.: Work will be tested after finish, so it can takes 1-5 days.
Expected time: less than 4 day
Expected price : less than 80$