Which book of power and lighting is a good start for a DIYer I'm told, and also electricial sections of DIY forums can be usful http://www.diynot.com/forums is a good one
Oh and if your electrics are in a bit of a mess, if you get an electrician out to do a periodic inspection report for you, to see what exactly is up with it, but get his opinion on whether it is worthwhile or not, a quick visual can tell if PIR and remedials is a sensible opinion, or if its just so bad that it needs ripping out and starting again!
Cool cheers

Don't epxect your spur off a spur to be looked on favourably though! (ditto for the way you've run the cable insto the existing point)
STFU, Its ace

