the one problem with using a hex editor to do it is you must change it to something the same length, for example if you change "1.2.3.4" to "1.2.3.45" then it would be longer, causing the terminator on the string to be replaced with a 5 so when the program reads the IP Address is continues to read past the end of it, which causes all kinds of problems
btw, there are many fixed things in the archive, but if it isn't there then if you say what it is then someone will no doubt fix it just to put it in the archive... lol