Blogging has become an integral part of net users. Some would like to have their own personal blog on their own serve, but doesnot know where to get it done. So here are few links that I have found can help you. For a asp.net script is on microsoft website & php script software is offered by nucleus.
The choise is yours. If you are a programmer yourself then this software can help you in making one on your own by ektron.