need some help with particles!!

Yeah those are the ones! thats a good idea, I'll post my patch and shader text if someone can check it out, thanks :)

This is what my shader looks like

<jittershader name="ImageToParticlesShader">
<description> </description>
<param name="iPosition" type="vec3" state="POSITION" />
<param name="iVelocity" type="vec3" state="NORMAL" />
<param name="iColor" type="vec4" state="COLOR" />
<param name="iPosOrig" type="vec3" state="VERTEX_ATTR" />
<param name="uMousePos" type="vec3" default="0.00.00.0" />
<param name="uMaxVel" type="float" default="0.04" />
<language name="glsl" version="1.5">
<bind param="iPosition" program="vp" />
<bind param="iVelocity" program="vp" />
<bind param="iColor" program="vp" />
<bind param="iPosOrig" program="vertex">
<bind param="uMousePos" program="vp" />
<bind param="uMaxVel" program="vp" />
<program name="vp" type="vertex">

<![CDATA[
#version 330 core

uniform vec3 uMousePos;
uniform float uMaxVel;

in vec3 iPosition;
in vec3 iVelocity;
in vec4 iColor;
in vec3 iPosOrig;

out vec3 oPosition;
out vec3 oVelocity;
out vec4 oColor;
out vec3 oPosOrig;

void main() {

vec3 dirFromMouse = iPosition - uMousePos;
vec3 normDirFromMouse = normalize(dirFromMouse);
float distFromMouse = length(dirFromMouse);

vec3 acc = normDirFromMouse * 0.0007;
float distFromMouseSqrd = (distFromMouse *2.0) * (distFromMouse*2.0) * 2000.0;
acc /= distFromMouseSqrd + 0.0001;

oVelocity = acc + iVelocity;
oVelocity - clamp(oVelocity, vec3(-uMaxVel), vec3(uMaxVel));

oPosition = iPosition + oVelocity;
oColor = iColor;
oPosOrig = iPosOrig;

}
]]>

</program>
<program name="fp" type="fragment">

<![CDATA[
#version 330 core

void main() {

}
]]>

</program>
</language>
</jittershader>