It would really benefit if we knew the problem. If it has a "pot hole", it simply needs patched. Sealing it will prevent further drying out if it's flaking. There are commercially available resin kits that can be used specifically for this purpose.
The only real easy way to is to hire a contractor to do lay it.
the best way to get paint off your driveway would be mineral turpentine.
the best way to fix a hazard is remove it
The best way for you to get your driveway paved is to hire a paver or you may have to get a permit.
Repairing or Resurfacing a Concrete Driveway usually calls for a professional to do it properly. This is a great website to help you find a way to fix your driveway: http://www.servicemagic.com/
use kitty litter like you would with an oil spill
A neighbor with a right of way on your driveway generally has the right to access their property, but this does not typically extend to using your driveway for their dog's bathroom needs. You can assert that the right of way should not include activities that damage or pollute your property. It may be best to discuss the issue with your neighbor to reach a mutual understanding or establish boundaries regarding the use of the driveway.
There are pros and cons to both methods, but in the long run it looks like a stone driveway is the way to go. Stone pavers are probably the most expensive method, but they are also the most durable and you will ultimately have fewer cracks in the driveway than you will with concrete or even asphalt. It is also drains better and many would say that it will add to the curb appeal of your home.
To fix a run down driveway, I would suggest dressing it up with outdoor tiles. Choose outdoor tiles that match the overall interior and exterior design of your house so that they won't be out of place. And to avoid frequent replacement of outdoor tiles, pick those that absorb less water. Tiles with lower absorption rate are less prone to cracks.
The best way to shingle a peak with asphalt shingles is to stabilize boards along the peak for safety. Continue to shingle the asphalt shingles to the peak working from the bottom edges of the roof peak. Nail two nails on the lower portion on both sides to hold in place. Continue until finished.
To prevent water accumulation and flooding, the best way to install a driveway drain pipe is to dig a trench along the edge of the driveway, place the drain pipe in the trench with a slight slope towards a drainage outlet, cover the pipe with gravel and a geotextile fabric, and then backfill the trench with soil. This will allow water to flow away from the driveway and prevent flooding.
It is best to fix it with a wax specifically for glass with a scratch remover in it.