Hi GNOME32,
Your best bet to get this question answered is to go to the Fedora forums and ask it there.
OTOH, if you are not a newbie then
here is a thread at the Fedora Forums on how one fellow got the Realtek RTL8187 driver to work. Note: probably for FC7 as it is dated in March 2007. Read all of the posts to make sure you understand what was done if you attempt what he did.
-- Tom