PID: 1.1
Name: Interrupted Tricks.
Link: http://www.upsb.info/forum/i...hp?showtopic=58

PID: 1.2
Name: Spinning Styles.
Link: http://www.upsb.info/forum/i...hp?showtopic=66

PID: 1.3
Name: XY Plane Theory.
Link: http://www.upsb.info/forum/i...hp?showtopic=69

PID: 1.4
Name: Two pens, One hand.
Link: http://www.upsb.info/forum/i...hp?showtopic=70

PID: 1.5
Name: Hand transfers.
Link: http://www.upsb.info/forum/i...hp?showtopic=71

PID: 1.6
Name: MetaPS
Link: http://www.upsb.info/forum/i...hp?showtopic=72

PID: 1.7
Name: "Magic" Tricks
Link: http://www.upsb.info/forum/i...hp?showtopic=75

PID: 1.8
Name: Rare Tricks
Link: http://www.upsb.info/forum/i...hp?showtopic=76

PID: 1.9
Name: Push Variable Tricks
Link: http://www.upsb.info/forum/i...hp?showtopic=77

PID: 1.10
Name: External Points of Contact
Link: http://www.upsb.info/forum/i...hp?showtopic=79

PID: 1.11
Name: Aerials
Link: http://www.upsb.info/forum/i...hp?showtopic=81

PID: 1.12
Name: Intercepted Tricks
Link: http://www.upsb.info/forum/i...hp?showtopic=82

PID: 1.13
Name: Finger Movement Within Tricks
Link: http://www.upsb.info/forum/i...p?showtopic=216

PID: 1.14
Name: Inverse Thumbspin
Link: http://www.upsb.info/forum/i...p?showtopic=253

PID: 1.15
Name: Evolution 2
Link: http://www.upsb.info/forum/i...p?showtopic=256

PID: 1.16
Name: Converting Skateboard Tricks
Link: http://www.upsb.info/forum/i...p?showtopic=261

PID: 1.17
Name: Elemental Spinning
Link: http://www.upsb.info/forum/i...p?showtopic=265

PID: 1.18
Name: Sliders
Link: http://www.upsb.info/forum/index.php?showtopic=521

PID: 1.19
Name: Trick Dynamics Diagram
Link: http://www.upsb.info/forum/index.php?showtopic=3808

PID: 1.20
Name: Catching tricks
Link: http://www.upsb.info/forum/index.php?showtopic=2427

PID: 1.21
Name: Go round tricks
Link: http://www.upsb.info/forum/index.php?showtopic=15259

PID: 1.22
Name: Fundamental combo viewer
Link: http://www.upsb.info/forum/index.php?showtopic=18040

PID: 1.23
Name: Foreign Objects in Pen Spinning
Link: http://www.upsb.info/forum/index.php?showtopic=18603

PID: 1.24
Name: FPSB Laboratory
Link: http://www.upsb.info/forum/index.php?showtopic=19238

PID: 1.25
Name: Magnus Effect
Link: http://www.upsb.info/forum/index.php?showtopic=19906

PID: 1.26
Name: Formal Methods
Link: http://www.upsb.info/forum/index.php?showtopic=23418

PID: 1.27
Name: Isolation Tricks
Link: http://www.upsb.info/forum/index.php?showtopic=23630

PID: 1.28
Name: Multiple Pens, Two Hands
Link: http://www.upsb.info/forum/index.php?showtopic=23664

PID: 1.29
Name: Calligraphy
Link: http://www.upsb.info/forum/index.php?showtopic=24123

PID: 1.30
Name: Juggling
Link: http://www.upsb.info/forum/index.php?showtopic=24125

PID: 1.31
Name: Structural Stability
Link: http://www.upsb.info/forum/index.php?showtopic=25593