Global vs. Single - what is the difference?

• Global searches all bots serverside, and Single only searches one bot at a time clientside.
• Single is no longer being developed; support is restricted to bugfixes.
• Global caches packlists, Single fetches in realtime. The reason for this is that it's just not practical to constantly parse a large number of packlists everytime the page is loaded.
• Single has a box that shows bot stats (slots, speeds, gets, etc).
• Global has a more advanced search algorithm (documentation to come one of these days...)
• For more differences between Global and Single, read Global's CHANGELOG from 1.2.0 and on.