In Import Agent 8 and 9, the profiles are stored in the registry under HKEY_LOCAL_MACHINE\SOFTWARE\Laserfiche\Import Agent 8\Profiles (for 32-bit computers) or HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Laserfiche\Import Agent 8\Profiles (for 64-bit computers).

You can just export the registry key from one server and import it into another. Note that if you are switching from a 32-bit server to a 64-bit server in the process, you will need to edit the exported .reg file (using an application like notepad) and modify the registry path that the values will be imported into on the new server. Basically, just insert Wow6432Node into the proper location in the registry path. Note that you'll be modifying multiple registry paths, for the "Profiles" key itself and then for each actual Import Agent profile.