I would not at all recommend Limewire for such an action. There are brilliant torrent clients that do just what you are describing already. In my opinion Limewire in severely lacking in that area.

Well the rest of my post got lost so here is the short version

If these are legal files then have the torrents hosted at BitTorrent inc or use Azureus Vuse to host them.

BTW I hope that 1.2TB is a spelling error because noone wants files that big.

Its not, 1.2 TB is the compressed version, the uncompressed set is 4.7 TB. As for the torrent, its now posted for 5 pieces, 1 click to add 5 piece tablebases to your favorite chess program. The tablebases make a dramatic improvement in game play in the end game where chess programs are notoriously weak.

Computer CHess has the torrent for 5 pieces along with info for the remainder of the parts, along with some general info on computer chess.

Why not make P2P do something legit for a change.