Frequently asked question of the week: Is Irrlicht compatible with XY? Can I use the Foobar-Library with Irrlicht?
Answer: Yes! Of course. Why shouldn't you? You can use Irrlicht with whatever you want. Let it be Raknet
or whatever else. Please, stop asking. I don't know what is it, but this and last week seems to be the Let's-Send-Niko-A-Mail-Asking-If-Irrlicht-Works-Together-With-This-Library-Week. :)