Links

The joy of parafauna is that you can use anything as materials. Some people use old umbrella skins as a chute. They are not as light as ripstop but they save some sewing.

Kite Shops - custom & ready made kites

Fabrics-n-Stuff has a great range of loomstate and proofed ripstop - perfect for parachutes and kites. They also do a wide range of other fabrics suitable for parachute packs, bags and wet weather gear. Have a look!

Go-Kites ebay shop - Great selection of kites. Great product knowledge. Website Go Kites
Karl Longbottom Kites - Stock kites, custom order, banners and kite photography kites.
The Kite Shop - Single line, traction kites and more.
Active Toys - Good prices and great customer service.
Kite World - Online shop - large selection
Kites R Us - Ripstop / Spinnaker material
Into The Wind - nice shop with eCards, kite trouble-shooting etc. (USA)
Kite Works - Range of kites, mostly power but great for Carbon Spars
Sky High Kites - Air Bear Parachute kite - £9.99, what a bargain
The Highwaymen

Build your own, spares and materials

Go-Kites (ebay) - Line (dacron black, dyneema etc), spars, ferrules, material. Website Go Kites
The Highwaymen

Lifting gear, messengers, releases

kitemessenger.com - the rolls royce of messengers

Commercial Small Parachutes

Dyna Star rocket parachutes - perfect for small drops
Sky Angle model parachutes - high tech, reliable chutes or online shop

Parafauna sites

Ted Devils - the start of it all for me
Anthony Thyssen's Kite Site - Great resource and an excellent parafauna section
Line Dropper - Good instructions
Rain Bear Training Manual - the famous Dick Wightman's site - pics of a fluted sled, fauna and general craziness.
The Pidley Mountain Rescue World Teddy Bear Freefall Parachute Jump

Kite Clubs

Northern Kite Group

Other sites

Ants Nest South Hampton Gallery - some nice fauna shots
The kite Society - news, plans and other info
Gddweb kites - awesome collection of kites. Check it!
TBanning - Plans and other links.
WhatAKite - flyers of large kites. Great images in their gallery >>

Books

If you want a single concise resource for parafauna (aside from the loads of other kite info) then you can't go wrong buying Ron Moulton & Pat Lloyd's Practical Kite book. Paperback: 256 pages, Publisher: Special Interest Model Books; 2Rev Ed edition (25 Sep 1992), Language English, ISBN-10: 185486050X, ISBN-13: 978-1854860507.