Creating an ability that adds a feat
 

No clue where to start.

It is a Custom Special ability that can be taken multiple times.

What it does is; allows the character to pick a bonus combat feat that he meets the prereqs for.

I took a look at some other bonus feats abilities from other classes, but they confused me

Ok I found some code which allows additional feats, but I want to restrict it to Bonus Feats, and Combat feats, any help would be appreciated

What abilities did you look at? What confused you about them? That was the right track to be following - find a rogue talent, or something like that, that allows the character to choose a bonus combat feat, and then repeat that.

Thanks Mathias, a little more research came up with

and told me to put it at pre-levels/10000

All seems to be working fine, except....

The class is restricted to combat, performance and teamwork feats as bonus feats, this ability is restricted to just combat feats would it be possible to do that?

How many feat tables do classes have?

Which feat table are you adding your bonus to - is that the one you want to add your bonus to, if you're already using that table for another set of bonus feats this class gets?

ok how would I go about adding another table, with different restrictions?