Fedora's package probably puts the configuration in someplace weird like "~/.config/redeclipse/" or some other hidden directory in the user's home. You'd have to ask the package maintainer if you can't discern this yourself (ls -la ~), or hope someone else around here uses Fedora and knows the answer. In general, we recommend installing Red Eclipse from the download link on our site, and unfortunately cannot hope to cater for the way each different Linux distribution decides to put the data. It'd be nice if they just left the default location the hell alone, rather than leave us to try to answer these types of requests. At the very least, they could contribute to our
wiki leaving system specific details (something to think of if you find the answer).