Plugins!

Airline
This plugin does some stuff regarding flights and airlines. You can lookup an airline's code, or get details on a flight number.
airline <code> OR <partial name> Look up the name for a carrier given the code, or look up the code for a carrier given the name (or part of the name).
flight <code> <flight number> <date> Look up the details of the specified flight. Date is in YYYY-MM-DD format, and is optional (defaults to today's date if omitted).
iata <code> Look up an airport by it's IATA code.
Anime
Various bits and pieces for looking up anime information.
anidb <name> Search for anime information on AniDB.
animenfo <name> Search for anime information on AnimeNFO.
AusBOM
Retrieve current weather data from the Australian Bureau of Meteorology.
ausbom <location> Get current weather data for <location>.
BotStatus
Provides some useful/less stats about the bot.
botstatus Return some useful (maybe) stats about the bot.
BugMeNot
None
bugmenot <site> See if BugMeNot has a login for <site>.
Converter
Converts between various distance/volume/weight measurements.
convert <amount> <type 1> to <type 2> Convert between different measurements?
FunStuff
A collection of silly things for people to play with.
8ball <question> The magic 8 ball will answer your question!
coin Flip a coin!
cyborg <name> See what the cyborg name is for <name>.
dice <n>d<s> Roll <n> dice of <s> sides and return the results.
easter <year> Work out what day Easter Sunday falls on in <year>.
horo <sign> Look up today's horoscope for <sign>.
muddle <text> Muddles your text by rearranging words.
GameStuff
Gets information on video games from various sites.
klov <title> Look up <title> in the Killer List Of Video Games (KLOVG?!)
Google
Lets lazy people use Google from IRC.
google <search term> Search via Google!
translate <from> to <to> <text> Translate some text via Google Translate.
transmangle <lang> <text> Mangle text by translating from English to lang and back again.
GrabBT
Fairly simple plugin, downloads BitTorrent files and sticks them in a dir. Can also announce when new files show up in a seperate directory, and give a current torrent status report (requires my modified btlaunchmanycurses).
Karma
Karma. Someone put a useful description here.
<key>++ OR <key>-- Increment or decrement karma for <key>.
bestkarma See the keys with the best karma.
karma <key> Look up <key>'s karma level.
worstkarma See the keys with the worst karma.
MapQuest
MapQuest.com travel distance checker.
distance <[city, state] or [zip]> to <[city, state] or zip> Look up the distance and approximate driving time between two places using MapQuest. USA and Canada only.
Math
Various mathetmatical commands.
<expr> Calculate the result of <expr>.
base <from> [to] <number> Convert <number> from base <from> to base [to] (default is 10).
MoneyMangler
Commands for playing with money.
asx <symbol> Look up a current stock price on the ASX.
currency <code OR partial name> Look up an ISO 4217 currency code and name, given the specified information.
exchange <amount> <currency 1> to <currency 2> Convert currency using current exchange rates. Currencies are specified using their three letter ISO 4217 code.
quote <symbol> Look up a current stock price.
symbol <findme> Look up a ticker symbol.
NetStuff
Miscellaneous commands for various network things.
cctld <code> OR <country> Look up the country for <code>, or search for the ccTLD for <country>.
whois <domain> Look up <domain> in the WHOIS database.
News
Gathers news from Ananova Quirkies, Google News or any RSS feeds you might want to use.
listfeeds List the RSS feeds currently configured.
news <partial headline> Search through recent news headlines for any stories matching the partial headline given. If exactly one story is found, the URL for it will be given.
showfeed <feed name> Show some information about an RSS feed.
Quotes
None
addquote <quote> sends a quote to the configured e-mail address. Use || to seperate lines.
Seen
Your standard generic seen plugin. Tracks people. Sends them flowers. Possibly follows them to work.
SiteBot
A glFTPd sitebot plugin. Doesn't make much sense to maintain a pile of code for a seperate bot when there's already a nice framework here :) Different style to the other plugins, as we use a single command trigger with our own command matching.
SmartyPants
An implementation of an infobot, similar to... every other infobot. This is the scariest plugin included with the bot, due to the mildly complicated database trickery.
<factoid name> =~ s/<search>/<replace>/ Search through the definition of <factoid name>, replacing any instances of the string <search> with <replace>. Note, the '/' characters can be substituted with any other character if either of the strings you are searching for or replacing with contain '/'.
<factoid name> is <whatever> OR <factoid name> is also <whatever> Teach the bot about a topic.
<factoid name>? Ask the bot for the definiton of <factoid name>.
factinfo <factoid name> View some statistics about the given factoid.
forget <factoid name> Remove a factoid from the bot.
listkeys <search text> Search through all the factoid names, and return a list of any that contain <search text>.
listvalues <search text> Search through all the factoid definitions, and return the names of any that contain <search text>.
lock <factoid name> Lock a factoid definition, so most users cannot alter it.
no, <factoid name> is <whatever> Replace the existing definition of <factoid name> with the new value <whatever>.
rawfactoid <factoid name> Ask the bot for the definition of <factoid name>. Doesn't do variable substituion or factoid redirection.
status Generate some brief stats about the bot.
tell <someone> about <factoid name> Ask the bot to send the definition of <factoid name> to <someone> in a /msg.
unlock <factoid name> Unlock a locked factoid definition, so it can be edited by anyone
SportsFan
FIXME: parsing is broken, either fix or find decent pages to use!
TextStuff
Miscellaneous commands for playing with text.
crc32 <text> Compute the CRC32 checksum of text.
md5 <text> Compute the MD5 checksum of text.
quoteurl <url> Quote URL?
rot13 <text> ROT13 text.
sha1 <text> Compute the SHA-1 checksum of text.
unquoteurl <url> Unquote URL?
TimeDate
A huge plugin to see what the time is in various places.
date <timezone> Show the current date in <timezone>, using local system timezone data. Can be a timezone name (PST) or city (Suva, Fiji).
TorrentScraper
Scrapes pages at a specific interval and keeps track of torrents on them, then generates an RSS feed of the latest ones.
Video
Look up information on movies/TV shows.
imdb <search term> Search for a movie on IMDb. Use 'tt1234567' for a specific title.
tvtome <search term> Search for a TV show on TV Tome.
WeatherMan
Checks the weather!
forecast <location> Retrieve weather forecast for location
metar <station id> Retrieve coded METAR weather information.
taf <station id> Retrieve coded TAF weather forecast.
weather <location> Retrieve weather information for location (short format)
weatherlong <location> Retrieve weather information for location (long format)
WordStuff
Various commands for playing with words.
acronyms [n] <acronym> Look up <acronym>, possibly getting definition [n].
antonyms <word> Search for words that have the opposite meaning to <word>.
dict <word> Look up the dictionary meaning of a word.
rhymes <word> Search for words that rhyme with <word>.
spell <word> Check spelling of a word.
synonyms <word> Search for words that have the same meaning of <word>.
urban [n] <term> Look up <term> on urbandictionary.com, possibly getting definition [n].