LOL!!!!
If I didn't know how to make colored furni filters then they wouldn't be able to call me a filter maker would they, it's one of the easiest things to do.
But colored furni filters are basically useless now thanks to Furni-Dye.
I have my own Fake furni filter but I wouldn't post that because people would just flame me and say it's a copy of all the other ones.
Also, I have tuns of colored furni filters i've made, and i'm also working on a filter at the moment, may be working on it for a long time...