I'm currently using Sharepoint 2007 Basic and an add-in for Project called Project Publisher.
Basically, it uploads a Project file as a List and synchronises back and forth with Sharepoint and Project, so when a user updates a task as complete, it pulls the information back down in to a central plan.
At the current time, we have to use a Datasheet view so that it's easy for users to update when their tasks are complete (ie without having to open the task, as apparently that's too much work for them!)
Is there a way (without using SP Designer) that I can create a Task Complete style button over the task in Sharepoint, which will automatically mark the task as complete, generate an email to a mailing list and will hopefully avoid us having to use the datasheet view.
Hopefully you can help me out!