This is great and a step in the right direction. However, it still doesn't provide the following in a clear manner (it isn't clear what the purpose is - does this page want to raise money, help people find Michael or offer help to others?):
1. Put the timeline on its own page and include as much information from witnesses as possible (e.g it can be noted what is confirmed fact and what is a witness statement)
2. Outline all of the evidence.
3. Provide a map with the party layout and where searches have been done.
4. Provide a contact form and clear information on how to submit tips. Contact info should be clearly labelled e.g Family, PI, Law Enforcement/Crimesoppers. The intercom chat thing does not show up on mobiles.
Perhaps the above are things those of us on this thread can assist with doing.