customize firefox installer

hello We need a firefox developer for the following freelance project. Need to modify the firefox installer to add custom install setting. The following modifications are needed ------------------------------------------------------- pre set our homepage as default homepage pre install some bookmarks (if possible) add a firefox a search plugin and set it it as default (if possible I would also like to change the http refferer of the search results page to a web hosted page) pre package and auto install an extension. (the user control prompt "allow this installation" should not appear for the pre installed extension. And not for its upgeade.) The installer should install global extensionsm, update an existing installation and not override a preexisting profile, just update it with the new settings and extensions The installer should be none silent (if any of these cant be done within the installer configuration, we would consider making a patch to the installer build for those modifications) Here are some threads that I found that discuss our requirements. [login to view URL] [login to view URL] [login to view URL] [login to view URL] disabling the user control prompt [login to view URL] global extensions [login to view URL] ckk tool for creating and extension to set default homepage,search,registry keys, If the created extension can be preinstalled with no user controls prompt, then it would accomplish most of the requirements. [login to view URL] tool. Does not seem to work. Overrides existing profile and creates a silent install [login to view URL]