Create New Journal Entry Via your email client
Short, concise description of the idea
Using your email and some x-refs to the headers, entering your journal entry without a client or browser access.
Full description of the idea
The body and subject of the message would be the obvious body and subject of the entry. You would sent it to a specific lj address where it would note your email for verification and default to your own journal. Adding x-refs for mood, music, other journals/communities would be filled in by the users. The server on which the lj email would collect would have a program that would parse and process the entries.
An ordered list of benefits
An ordered list of problems/issues involved
An organized list, or a few short paragraphs detailing suggestions for implementation