How can a foreigner register for the online TM30 system in Thailand?

A user requested a link for foreigners to register for the TM30 online, which is required for reporting accommodation. Responses included the official registration link and notes stating that only foreigners with a blue housebook can register directly in the TM30 system. For foreigners, they typically cannot be listed in a blue housebook, so options include using their own property (like a condo) without filling in the Thai ID field, or alternatively applying for a yellow housebook which allows for a pink ID card.