Daily Tasks has a database of all known Task Bulletin Boards and the Tasks that they contain. It can not only list these, but can also check your inventory for trophy items and show which items can be turned in to complete tasks (and if one of your alts can use it).

You can also list which trophy items can't be used and can check on individual trophy items. You can even display which items in your inventory can be used by a player of a specified level.

New with version 2, you can now check which mobs drop an item or what items a mob drops (the mob list is still a work-in-progress).

Basic commands:
/dt (Lists all trophy items in inventory and their uses)
/dtu (Lists all trophy items in inventory that are usable)
/dtc (Lists all trophy items in inventory that can complete a task)
/dtx (Lists all trophy items in inventory that are unusable)
/dtj (Lists all trophy items in inventory that are junk)
/dtv (Lists all trophy items in vault and their uses)
/dts (Lists all trophy items in shared storage and their uses)
/dtd (Lists items in shared storage that duplicate bag items)
/dtl (Lists task locations)
/dlz (Lists task zones)
/dtm (lists mobs and what trophies they drop)
/dtp (Lists known player characters)
/dtp <name> (Deletes player name)
/dtr (Lists reputation codes)
/dtr <code> (displays name for code)
/dtr list (Lists alt chars with kindred rep codes)
/dtb (Move listed items to selected bag)
/dtw (Opens a windowed version of DT)

Option settings:
/dt gr (Toggles Great River location consolidation)
/dt nc (Toggles non-completion location listing)
/dtt (Toggles new trophy item tracking)
/dtp names (Toggles whether alt names are listed)
/dtw rep (opens a window to set rep usage)

Most commands also have optional arguments. Check the ReadMe file for a full list of commands and options.

NOTICE: When installing for the first time, be sure to follow the instructions in the ReadMe file to avoid problems.

Recent updates:
10/22/20 4.10 Added Elderslade task boards (Lotro Update 28).
08/09/20 4.9.4 Added the new trophy junk category.
08/09/20 4.9.3 Revised Forochel tasks level to 35.
05/17/20 4.9.2 Added task board list for rep codes.
05/09/20 4.9.1 Updated German data file.
04/29/20 4.9 Added Wells of Anduin (Lotro Update 26).
04/27/20 4.8.6 Partial fix for French data.
03/19/20 4.8.5 Fixed homestead task board for level 120+.
03/10/20 4.8.4 Updated German data.
12/06/19 4.8.3 Updated German data.
11/27/19 4.8.2 Fixed rep for "Cracked Lances".
11/06/19 4.8.1 Fixed "Dwarf-made Sword Sheath".
11/05/19 4.8 Added Morgul Vale task boards (Lotro Update 25).
06/22/19 4.7 Added Ignore Rep window.
06/04/19 4.6 Added the Vales of Anduin task boards (Update 24).
10/16/18 4.5.2 Added Shift-Homestead shortcut.
10/10/18 4.5 Added the Dwarf-holds task boards (Lotro Update 23).
03/07/18 4.4 Added the Strongholds task boards (Lotro Update 22).
08/03/17 4.3 Added the Mordor task boards (Lotro Update 21).
03/21/17 4.2 Added the Wastes task board (Lotro Update 20).
10/21/16 4.1 Added March of the King tasks (Lotro Update 19).
04/18/16 4.0 Added Homestead task boards.
04/12/16 3.7 Added Far Anorien tasks (Lotro Update 18).
10/28/15 3.6 Added Old Anorien tasks (Lotro Update 17).
05/04/15 3.5 Added East Gondor tasks (Lotro Update 16).
11/21/14 3.4 Added "Dup. Shared Item" button/cmd.
11/05/14 3.3 Added Central Gondor tasks (Lotro Update 15).
07/15/14 3.1 Added West Gondor tasks (Lotro Update 14).
06/14/14 3.0 Major revision to reputation features.
04/15/14 2.12 Lotro Update 13, removed max lvl, etc.
11/11/13 2.11 Updated for Helm's Deep expansion.
05/13/13 2.10 Added Wildermore tasks (Lotro Update 11).
12/14/12 2.9.1 Update 9, Great River task level change.
12/16/12 2.9 Added rep use window for configuring R-O listings.
10/16/12 2.8 Updated for Riders of Rohan expansion.
09/09/12 2.7 Added a button to check the nearest task board.
05/17/12 2.6 Added support for vault and shared storage.
05/13/12 2.5 Added task boards for Update 7.
03/20/12 2.4 Added task boards for Update 6.