- change: all joint types have been renamed, and defined again, to match the PhysX names and values (!!!)
- change: due to the joint type value changes, pXconGetType got a slighty different return

- new: spring parameters for revolute joints, either via pXcon_setparams2 or the new functions (see below)
- change: pXcon_setparams2 receives for revolute joints on vecParam5 x: spring force, y: damping, z: target in degrees

- bugfix: pXcon_setparams2 didn't processed the restitution factor properly

new general joint functions
- pXconSet(Joint)GlobalAnchor sets the point where the two actors are attached in global coordinates
- pXconSet(Joint)GlobalAxis sets the direction of the joint's primary axis, specified in global coordinates
- pXconSet(Joint)Breakable sets the maximum force magnitude that the joint is able to withstand without breaking
- pXconSet(Joint)SolverExtrapolationFactor sets the solver extrapolation factor
- pXconSet(Joint)UseAccelerationSpring switches between acceleration and force based spring
- pXconSet(Joint)Name sets a (referenced) name string for a joint
- pXconSet(Joint)LimitPoint(Ex) sets the limit point

new revolute joint functions
- pXconSetRevolute(Joint)Limits sets the limits of revolute joints
- pXconAddRevoluteJoint adds a revolute joint, with an unified, almost complete parameter list
- pXconSetRevoluteSpring sets spring parameters

new prismatic joint functions
- pXconSetPrismatic(Joint)Limits sets the limits of prismatic joints
- pXconAddPrismaticJoint adds a prismatic joint, with an unified, almost complete parameter list

- new: ackphysxHelloWorld() can be used to check, if the dll is connected to the engine (for debugging)

internal
- PercentToFloat & FloatToPercent can be used to convert GS percentages to PhysX percentages
- isPercentValid can be used to check if a percentage is valid
- NxForVecNormal converts a GS normal into a normalized PhysX normal
- NxForQuant, NxForVarQuant, NxToQuant and NxToVarQuant can be used to transfer quant measures into physx

Here you go: ackphysx.20111104.dll.h.rar or source in SVN.