Well, this donation request is for TM renewal. As I stated in my first post, you may detail your donation so that if we cannot use your funds for the TM registration we can refund it to you. Similarily, you can donate to "General Maemo infra maintanance" for example, prohibiting your donation to be used for TM renewal. Or any other cause you'd like to support. Just remember to add that bit of information to your donation, we will honor your request of course!
In those jurisdictions with limited protection to unregistered trademark owners, a common law trademark owner's remedies may be limited to injunctive relief (a court order for the defendant to cease and desist the infringement).