For the categories, look at http://wordpress.org/extend/plugins/user-cats-manager/
Posts are not assigned to pages so can’t address that part of your question.
Thanks for the quick reply..
I’ll explain more;
There is user called ‘Bob’ and there categories ‘Science’,’Maths’ and ‘Music’. ‘Bob’ can post new posts only in category ‘Science’ and he can’t post any new post in category ‘Maths’ and ‘Music’ he can only read them.
how I perform this ?
Im pretty much new to the wordpress. Please help me..
Hey Ruwan,
did you get an answer to this?
I am trying to do the exact same you mention and have no idea, and am also pretty darn new to wordpress.
Please let me know,
Thanks