Seriously, I'm useless at web design, but whoever is responsible for this really needs to understand that scattering random <b> tags severely detracts from the readability of this site.

With mongo, if you want to know if something has changed, you send in a query.

I'd like to have a client subscribed to the db. Essentially, it's saying, "Whenever you get a dictionary that matches this query, send it through to me." It would hold this subscription over a standing socket connection.

Does anyone know of a system like this?