one thing more, can we set permission for two things(let's say Browser Filter and Event Injector) in single prompt.Or every permission will prompt for itself.
Also note that there are certain versions of 4.2.x that do not save the permissions as approved by the user (although the user selects "save" and everything seems to be OK). Issue acknowledged by RIM but not likely to be addressed on existing devices since the issue appears to have been fixed at a later release level.