I remember visiting this website once...
It was called Sayaka Miki অনুরাগী Club - Puella Magi Madoka Magica link - ফ্যানপপ
Here's some stuff I remembered seeing:
Come on all you Sayaka Miki Fans out there,join the Fan Club for her. This Club is needed over 1,00000 fans if possible. let's all join Sayaka Miki's Fan Club. :3
Madoka Magica" Girls Get Gym Clothes and Monster Redesigns