Heres the forum that explains it best! http://www.ritualistic.com//forums/showflat.php?Cat=&Number=141247&page=0&view=collapsed&sb=5&o=31&fpart=1
This MOD add Extra Custom Info Screens Replacing the Yellow loading screens. I believe the MOD is Client Side and does not interfere with the PURE.
Any mappers realeasing a map or have released a map should consider adding to the database. The database will be updated Weekly and will eventually support item descriptions in game.
The link to my page, with the map details and link is at http://homepage.ntlworld.com/david.coles.wales/ef2inforesource/ef2infodata.html
To install the MOD simply place the .pk3 in your EF2, to uninstall remove. All of FliX's Past maps are supported, aswell as 2 of mine. FliX, God love him, has said he will add all his future maps to the database as they come.
If you want to add your map to the database use a the blank form link on either page above.
The newest to add, is [RG]_Gravedigger's SpeedDemon.