I am not sure what you requested in your motion (SC-105). However, if your former landlord's actions fell outside the scope of what was covered in the stipulation (and it seems throwing away your property might constitute such action), then you should be able to file a new small claims lawsuit to recover your losses.
Frank W. Chen has been licensed to practice law in California since 1988. The information presented here is general in nature and is not intended, nor should be construed, as legal advice for a particular case. This posting does not create any attorney-client relationship with the author. For specific advice about your particular situation, consult with your own attorney.