Please bump amsn to version 0.98.4, this is a bugfix release that fixes one of the most annoying bugs, the inability to read offline messages.
amsn-0.98.4-1.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/amsn-0.98.4-1.fc14
amsn-0.98.4-1.fc14 has been pushed to the Fedora 14 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update amsn'. You can provide feedback for this update here: https://admin.fedoraproject.org/updates/amsn-0.98.4-1.fc14
amsn-0.98.4-1.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report.