[SCRIPT] Help please! Particles and removing objects

[TheDavenia]

Particles systems cannot be accessed with the SetEntityActive function. Static objects cannot be deactivated or made invisible. You need to create the particle systems when the callback is called, and you need to convert the static object (wall) into a non-static entity.

P.S. Next time please briefly specify your issue in the topic title. Don't use anything vague like "Please help!" only.

Ermm...
And how do i exactly do all that...?
And also:
When the brute walks into the area the sounds don't play as well...