Project Manager Plugin
This plugin is just a small simplification of the Web Admin plugin.
With this plugin you can create an user who would represent the a project manager, in a simple way, given permission to modify the project description, components and versions.
If you have any issues, create a new ticket.
Download the zipped source from here.
To install just do as the HelloWorldPlugin tells you.
You need to include the plugin in you trac.ini
[components] projmanager.* = enabled
To allow a user (ex proj_manager) be a project manager, just give him the following permission:
In general we also want the project manager to modify the milestones, so let's give him more permissions:
proj_manager MILESTONE_ADMIN proj_manager PROJECT_MANAGER