Check out these spots for more current lists than mine.
or
Both amazing sources of information!
Monday
- 2S4Y (ceased wef 17/1/2011)
- A Blog Named Hero (alternate)
- Crafty Cardmakers
- DRS Designs (Alternate)
- Forever Friends (ceased wef 2/6/2013)
- Haunted Design House
- House Mouse
- Incy Wincy
- Lawnscaping (alternate)
- Magiczna Kartka (alternate)
- Mojo Monday
- Ooh-La-La Creations (Alternate)
- Pink Elephant
- SCS Clean And Simple
- SCS Technique Lover's
- SSS Monday Challenge
- Scrapping Everyday Miracles (alternate)
- Sketch And Stash
- Squigglefly (owner's product)
- The Crazy Challenge
- Whiff of Joy (WOJ stamp)
Tuesday
- Artful Inkables
- Cards And Things
- Cards For Men
- Cardvark's
- ColourQ
- Compose-a-Card
- Creative Card Crew
- Dancing In Pajamas
- Delightful Inspiration
- Delightful Inspiration
- Design Dollies Recipe Challenge
- Die Cuts R Us
- Digital Tuesday
- Doodle Palace
- Everybody Art
- Flourishes' Timeless Tuesdays
- ICSSketches
- Inktegrity
- Jacksonbelle Tuesday
- Kah-Wink-E-Dink
- Mercy's Tuesday Sketch (Sketch)
- Midnight Madness
- My Time To Craft
- Papertake Weekly
- Peachy Keen
- Polkadoodles Digi Choosday
- Project Tuesday
- Promarker Challenge
- Sassy Cheryl's
- Scrap-Creations (BG designer paper)
- Sketch By Tamara Recipe Challange (Sketch)
- Skipping Stones Sketch Tuesday
- StampTV Anything But A Card
- Teapot Tuesday
- Try It Out Tuesday
- Tuesday Morning Sketches (Sketch)
- Tuesday Taggers
- Tuesday Throwdon
Wednesday
- ABC Challenge
- All That Scraps
- Belli Challenge
- Color Dare (Colour)
- Color Throwdown (Color)
- Cooking It Up With Katie (Alternate)
- Copic Colour Challenge (Colour)
- Crafty Creations
- Creative Cottage
- Creative Inspirations Wednesday's Challenge Blog
- Cricut Cardz Challenge
- Cuttlebug Challenge
- Dietrich Dare
- Diva Coffeebreak Designs
- Fab 'n Funky
- Flutter By Wednesdays
- For Fun Challenges
- Gingersnap Creations
- Hump Day Inspiration
- I Love ProMarkers
- Inky Impressions
- Issabella's Sketchbook
- Karen's Doodles UK
- La La Land
- Little Red Wagon
- My Grafico Sketch (Sketch)
- Nutty Nutshells
- Pixie Cottage (Alternate)
- Quixotic
- Ready, Steady, Stamp!
- Sisterhood of Crafters
- Stampin' Royalty
- Stampotique (Alternate)
- StampTV Inspiration Challenge
- Sweet Sketch Wednesday (Sketch)
- Tellen's Place
- Truly Scrumptious(Alternate)
- Twisted Sketches (Sketch)
- Wild Flower Patch
Thursday
- "Throwback Thursday" at Stamping with Bibiana(Alternate,past project)
- AI Factory
- C.R.A.F.T
- Charisma Cardz
- Colour Create Challenge (colour)
- Cute Card Thursday
- Delightful Sketches And Challenges (Alternate)
- Design Dollies Sketch Challenge (sketch)
- Divine Divas (1st & 3rd)
- Dutch Dare
- Eat, Sleep, Stamp
- I Love Digi
- Impression Obsession (1st & 3rd)
- Lili Of The Valley
- Limelight Papercrafts (Alternate)
- Marianne Design (1 owner's product)
- Mo's Digital Challenge
- Our Creative Corner Sketch (sketch)
- Our Daily Bread Design Stamping In Time (Alternate)
- Pals Paper Arts
- Paper Play
- Pixie Dust Studio
- Play Date Cafe
- Red Rubber Inspirationals
- Salt Faith (Alternate)
- Stamp And Smiles Sketch Challenge (sketch)
- Stamp Insanity
- Stamping Boutique
- Sugar Bowl (Alternate)
- Susie's Sassy Challenge (Alternate)
- Three Clovers Designs
- Treehouse Thursday
- Twisted Thursdays
- Victoria Case
Friday
- Annabelle Stamps (Alternate)
- Character Cafe
- Christmas Stampin' All Year
- Clean And Simple Stamping (sketch)
- Cleary Inspired (Alternate)
- Cottage Rumble (Alternate)
- Crafty Catz
- Creative Craft Challenges (Alternate)
- Dare U 2 Digistamp
- Daring Cardmakers
- Friday's Sketchers (sketch)
- Frosted Designs
- Fussy and Fancy (Alternate)
- Get Sketchy (sketch)
- Graph'It Colour Challenge
- If the Shoe Fits..
- Just Add Ink
- Just For Fun Color Challange (colour)
- Just Magnolia
- No Time to Stamp!
- Our Craft Lounge Sketch (sketch)
- Paper Cutz
- Paper Garden Projects
- Paper Make-Up
- Polkadoodles
- Prairie Fairy Fridays
- Prairie Paper And Ink Sketch (sketch)
- Raise The Bar
- Res-Q Challenge
- Scrap'nStamp Designers Showcase Sketch (sketch)
- Sew Many Challenges
- Something Completely Different!
- Stamp 'n Scrap Hawaii (Alternate)
- Stamp Something
- Stampin' Bees
- Stampin' for the Weekend
- Taylor's Cupcake Challenges
- Totally Paper Crafts
Saturday
- Card Patterns
- Catch The Bug (Alternate)
- Challenge Up Your Life (Alternate)
- Cinema Saturday
- Crazy 4 Challenges
- Drunken Stampers
- Etsy-Inspired
- I {Heart}2stamp
- Just Us Girls
- KL Stampin' and Scrappin'
- Kraftin' Kimmie
- One Stop Craft
- Our Creative Corner
- Penny Black
- Raspberry Suite Color Challenge (color)
- Robyn's Fettish
- Saturday Spotlight With Hidden Potential
- Scrap And Stamp Saturday
- Scrap, Stamp And Doodle
- Secret Crafter Saturday (Alternately)
- Sensational Saturday Sketch (sketch)
- Sketch Saturday
- Stamping 411
- Susie & Vikki's Christmas Club
- The Sisterhood Of Snarky Stampers (alternate)
- The Sweet Stop
- Totally Gorjuss
- Unscripted Sketches (sketch)
- Whimsical Ink Sorority
Sunday
- 52 Card Pickup
- Aly's (Alternate)
- Anyone for Anya
- Card Positioning Systems
- Corrosive Challenge
- Crafts 4 Eternity
- Crafty Pad
- Crafty Sentiments (Sketch)
- Creative Inspirations Challenge Blog
- Cute Daisy May
- Getting Creative With Ann
- High Hopes Challenge
- His Holy Name Scripture Challenge
- Hope Stamps Eternal Cupcake Inspiration Challenge
- Just Cute Bears
- Magical Crafts (Alternate)
- OWH's Stars and Stamps Sunday
- One Stitch At A Time
- Order Of The Opus Gluei
- Pan Pastel UK Challenge (use colouring medium)
- Pile It On!
- Quirky Crafts (Alternate)
- Sunday Sketch And Stamp
- Sweet Sunday Sketch (no prize, for fun only)