vapniks's following
- Matthew SmithMatthewSmith430
- Kevin Buzzardkbuzzard
- Nada Aminnamin
- Robert Krzyzanowskirobertzk
- Zygmunt Zajączygmuntz
- Julian Squirestokenrove
- Ian Rossian-ross
- Jared Tobinjtobin
- Tom Nielsenglutamate
- Vitalie Spinuvspinu
- Conal Elliottconal
- Ollie Charlesocharles
- Kris Jenkinskrisajenkins
- Christopher Brownecbbrowne
- Francis SmartEconometricsBySimulation
- Thiago Padilhatarruda
- Steve Purcellpurcell
- John Wiegleyjwiegley
- Evgkeni Sampelnikofsabof
- Nic Ferriernicferrier