Three options for a new blogodex

The current blogodex is fine, except it's a bit tedious to type.  I'm OK with it, but it may bother other people.  In addition, it depends on a certain amount of care to not introduce syntax errors.

Thinking about it, three alternatives going forward:

• stick with current blogodex.  pros and cons as per above.
• switch blogodex to YAML.  I really liked this idea, until I saw that blogger would put extra formatting cruft in a multi-line block.  Additionally, blogger labels aren't multi-line friendly.
• Make a new blogodex format, a bit more forgiving typing-wise.

Ideas for new blogodex to try:

• maintain backwards compatibility.  lines that begin with "blogodex =" are 1.0, lines that begin with "blogodex:" are 2.0
• format something like this:  blogodex:  optional-TOC / optional-Index Entries
• B: my toc topic
• B: toc topic / index topic 1, index topic 2
• B: toc topic (no index)
• B: / index topic (no toc)
• what delimiters are best?

blogodex: blogodex / blogodex 2.0