Taxonomy Enhancer is a module which will extend the fields available to any given term. Each Vocabulary is fully configurable in its own right and can have as many fields "bolted on" as one likes.
Unfortunately (or fortunately, depending on how you wish to look at it), Drupal does not provide a "term load" or "vocabulary load" hook. There are hooks to pick up when a term or vocabulary is inserted, updated or deleted - but not loaded. This means that this module cannot easily pickup and extend a term automatically. This causes Taxonomy Enhancer to be more of an "on demand" service which is a double edged sword. On one hand, you are not bloating terms unnecessarily - you may not ALWAYS want the term to be extended. On the down side, it does mean that you will have to manually invoke the extension of the term when you need it.
Email Input Filter converts email style markup into web friendly format. Quoted text (where lines start with ">") will be colored and text can be *bolded*, /italicized/ and _underlined_. Quoted text will be hidden by default and can be toggled into view with a single click.
A weather forcast displaying module. Based on the Yahoo weather API. The first release provides a simple block, containing the temerature and weather picture of today.