Features List	b2 or Cafelog	WordPress 0.72	WordPress 1.0
Trackback Support	√	√	√
Pingback Support	√	√	√
Template Tags	√	√	√
Right click bookmarklet	√	√	√
RSS 1.0 and 2.0 Feeds	√	√	√
User level control	√	√	√
Time Zone Control	√	√	√
Online Template Editing	√	√	√
BBCode, GMCode, smilies supported	√	√	√
Calendar Support	√	√	√
Archives	√	√	√
Teams	√	√	√
Blogging via email	√	√	√
Spell Check	√	√	√
Preview post	√	√	√
Edit Timestamp of post	√	√	√
Search for posts	√	√	√
Comment notify via email	√	√	√
Text blog from cell phone functionality	√	√	√
Weblogs.com and blo.gs auto-pingers	√	√	√
Password protected posts		√	√
Cursor-aware quicktags (like using a fancy text-editor)		√	√
Improved API support: full or near full support for the Blogger, MetaWeblog, and MT APIs		√	√
New template design from Dave Shea		√	√
New configuration method, no more editing files!		√	√
New Blogger import		√	√
Improved upgrade and install scripts.		√	√
Improved post and edit interface		√	√
RSS feeds for comments		√	√
RSS feeds support Conditional GET		√	√
Improved XHTML auto-formatting		√	√
Improved Link Manager with recently updated functionality		√	√
Geographical data support		√	√
Improved image upload features		√	√
Improved calendar		√	√
Improved smilies function		√	√
No more invalid characters		√	√
Increased customizability		√	√
Comment RSS Feed		√	√
Private posts functionality		√	√
Safe as Draft Functionality		√	√
Meaningful URLs with mod_rewrite			√
Edit This links next to every post/comment if you are looking at your own blog.			√
multiple categories for a single post			√
Comment moderation			√
Atom feed			√
Trackbacks from posts that are saved as drafts			√
Consistent naming scheme with WordPress			√
Basic and Advanced editing screens			√
Better link management with XFN and RSS built in			√
Built in hack management, so easier upgrades			√
Safer comments (not as easy to hack or break) using KSES filters			√
More template tags			√
Smoother admin interface			√
And a bunch of other stuff I am not thinking of			√