Hi Jamrock and welcome to EB:
Those are pretty severe problems to have and quite odd if it just happened out of nowhere.
Did the BB get wet or was it dropped?
There are videos out there detailing how to take the Bold apart and you can buy parts to replace the keyboard and trackball.
This is a link to one disassembly video.
Parts can be bought from
cnn.cn and they are very reputable as well as fair with their pricing. However, they are in China and their shipping can take up to two weeks.
You could also check a Canadian company,
Horizonwirelessonline.com, also very reputable. Not sure if they offer expedited shipping as an option.
I hope you are able to resolve your issues and I am real curious to know how this happened.
Please visit and post often.....