Three rfactor things that i couldn't live without....
1. XD Hud. Shows additional info about your car and player standings. Not as fancy as some but has everything you need and nothing you dont. http://www.vitumo.de/
2. Hi res mirror. Extract mirror.bmp and drop into gamedata/vehicles HiRes Mirror download
3. rFConnect. Handy little tool for instant connection to a sever (providing you know the IP address) SimHQ is 126.96.36.199:34297 If we have more than one sever running then additional servers will use subsequent port numbers ie. 188.8.131.52:34298, 184.108.40.206:34299 etc.. rFconnect download