I’m a little fuzzy on how you’ve set things up on the front side of things- the standard membership ‘control panel’ on the front end won’t provide access to the publish/edit/backend bits. Just pretty much their user info and settings.
Now- you can construct a front end interface- use the SAEF- and Solspace has a module that will allow editing of a user’s entries. But you’ll need to sort of ‘build’ a control panel so they can access those bits- particularly if you want to allow them to edit things. (Really isn’t that hard.)
If you want to allow them backend access- you CAN limit them to only seeing their own posts and only being able to edit their own posts- that will happen based on their member group settings. You’ve got pretty fine grained control there. For security- it might be a good idea to mask access to the backend control panel- which basically keeps them from seeing the system folder, yet gives them the same backend interface.
Which route to go really just depends. If you need a highly customized post/edit interface, it’s easier to keep things limited to the frontend and use the SAEF and Solspaces mod- and build them a little interface so they can see their own posts and click to edit them- in the regular templates. On the other hand- if the standard backend works just fine, there’s no harm in allowing them access to a masked cp. Really just a judgment call based on your needs.
That make some sense?