sorry, many entries were missing from the cookie section, here's the fixed version:

Cookie:
youtube-dl www.nicovideo.jp/watch/sm26861078, www.nicovideo.jp/watch/sm29645772, www.nicovideo.jp/watch/sm29074354, www.nicovideo.jp/watch/sm29773242, www.nicovideo.jp/watch/sm29625333, www.nicovideo.jp/watch/sm29842879, www.nicovideo.jp/watch/sm29575335, www.nicovideo.jp/watch/sm29382731, www.nicovideo.jp/watch/sm29633071, www.nicovideo.jp/watch/sm26861078, www.nicovideo.jp/watch/sm29900672, www.nicovideo.jp/watch/sm29715623, www.nicovideo.jp/watch/sm23009464, www.nicovideo.jp/watch/sm29848342, www.nicovideo.jp/watch/sm29808746, www.nicovideo.jp/watch/sm29821776, www.nicovideo.jp/watch/sm29685310, www.nicovideo.jp/watch/sm29388395, www.nicovideo.jp/watch/sm29829898, www.nicovideo.jp/watch/sm29745478, www.nicovideo.jp/watch/sm29575252, www.nicovideo.jp/watch/sm29933456, www.nicovideo.jp/watch/sm29847162, www.nicovideo.jp/watch/sm26333074, www.nicovideo.jp/watch/sm29931295, www.nicovideo.jp/watch/sm29438151, www.nicovideo.jp/watch/sm29872391, www.nicovideo.jp/watch/sm29807059, www.nicovideo.jp/watch/sm29632892, www.nicovideo.jp/watch/sm29426517, www.nicovideo.jp/watch/sm29543850, www.nicovideo.jp/watch/sm30065045, www.nicovideo.jp/watch/sm29077122, www.nicovideo.jp/watch/sm29400860, www.nicovideo.jp/watch/sm29775895, www.nicovideo.jp/watch/sm29839224, www.nicovideo.jp/watch/sm29733330, www.nicovideo.jp/watch/sm29847264, www.nicovideo.jp/watch/sm29519290, www.nicovideo.jp/watch/sm29730793, www.nicovideo.jp/watch/sm29674025, www.nicovideo.jp/watch/sm29410863, www.nicovideo.jp/watch/sm29825795, www.nicovideo.jp/watch/sm29867389, www.nicovideo.jp/watch/sm27791180, www.nicovideo.jp/watch/sm29066928, www.nicovideo.jp/watch/sm29665298, www.nicovideo.jp/watch/sm29585619, www.nicovideo.jp/watch/sm29837564, www.nicovideo.jp/watch/sm29629456, www.nicovideo.jp/watch/sm29444263, www.nicovideo.jp/watch/sm29858844, www.nicovideo.jp/watch/sm29975041, www.nicovideo.jp/watch/sm29576443, www.nicovideo.jp/watch/sm29069320, www.nicovideo.jp/watch/sm29721289, www.nicovideo.jp/watch/sm29364132, www.nicovideo.jp/watch/sm29398368, www.nicovideo.jp/watch/sm29380414, www.nicovideo.jp/watch/sm29605065, www.nicovideo.jp/watch/sm27227389 -u <USERNAME> -p <PASSWORD> -o 'Pack 17/Cookie/%(title)s-%(id)s-%(uploader)s.%(ext)s'

Eclectic:
youtube-dl www.nicovideo.jp/watch/sm29381823, www.nicovideo.jp/watch/sm29572137, www.nicovideo.jp/watch/sm29765239, www.nicovideo.jp/watch/sm29555434, www.nicovideo.jp/watch/sm29400925, www.nicovideo.jp/watch/sm29810403, www.nicovideo.jp/watch/sm29863216, www.nicovideo.jp/watch/sm29818105, www.nicovideo.jp/watch/sm29409441, www.nicovideo.jp/watch/sm25473429, www.nicovideo.jp/watch/sm29877262, www.nicovideo.jp/watch/sm26763811, www.nicovideo.jp/watch/sm29837164, www.nicovideo.jp/watch/sm29800427, www.nicovideo.jp/watch/sm26263724, www.nicovideo.jp/watch/sm29758836, www.nicovideo.jp/watch/sm29666916, www.nicovideo.jp/watch/sm29594547 -u <USERNAME> -p <PASSWORD> -o 'Pack 17/Eclectic/%(title)s-%(id)s-%(uploader)s.%(ext)s'