Keep headers/logos under 125 pixels high. It takes up valuable viewing space, especially for laptop users, that is best left for the good stuff to appear"above the fold" Take a cue from the big companies, simple logos done well say it all. This is our #1 pet peeve - screaming logos and headers!
Cloning, as it applies to repair hacked wordpress site, is the act of making an exact copy of your WordPress install. What's great is that you can do it. There are a number of reasons why you may want to do this. Here are only a few.
After spending a few days and hitting a few spots around town, I eventually find a cafe which provides free, unsecured Wi-Fi and to my pleasure, there are a ton of folks sitting around each day connecting their laptops to the"free" Internet services. I sit down and use my handy dandy cracker tool and log into people's computers. Remember, they are all on a shared network.
Keep control of your online assets - Nothing is worse than getting your livelihood in someone else's hands. Why take chances with something as wikipedia reference important as your website?
There are always going to be risks being online (or even just being alive!) And it's easy to get caught up in the fear. We often put the breaks on, when we get caught up her explanation in the panic. This isn't a good response. Just take some common sense precautions, then forge ahead. It is going to need to be addressed then, if something bad does happen and of quaking in your boots 23, no amount will have helped. If nothing does, all is good and you haven't made yourself sick with worry.