on a list on Filter section i.e. 'show items only when following is true' is limited to only 10 conditions only and I have 25 conditions/rules to apply (due to lot of users) so that I can create a new view and I am not sure how to apply those ? Any idea's.
Go to SharePoint Designer and convert your list view web part to a data view web part. Once this is done, you will see options for the data view web part allowing you to add filters. A new window opens allowing you to enter more than 10 filter criteria.