I submitted few simple vector art to ShutterStock but most of them were rejected due to this:
Linked Images / Bitmaps / Raster Effects: Vectors containing linked images, bitmaps, and/or raster effects are not acceptable.
I followed their tips to remove the raster but still I don't understand what causes the problem. I attached a simple vector art that was rejected. It's so simple so I really cant see what a problem is in terms of raster, bitmaps.
Also the EPS can be found here, downgraded to Illustrator 8.
Any suggestions would be appreciated.