RTFM.
Need us to brush your ass and wipe your teeth while we're at it?
Be more specific about what you're looking for. What, exactly, do you mean by the filters? Because what filters generally refers to, and what you seem to be talking about, seem to be different things. As far as particles go, when I still used Game Faker and particles were just introduced, they had tutorials and a decent amount of documentation in the help file. Beyond the drag-and-drop methods which are painfully obvious as to their use, you should check out the script commands related to them.
If you're looking for information on creating good particle effects, more in the sense of "how do I make this type of particle effect," you should explain what you're looking for. Designing particle effects is a more challenging, and somewhat more universal, than working with the systems that let them work.
