I have a teacher who is excellent for speaking practice. Her name is Yorien and lives in Groningen. She runs basic email courses called digidutch which are great and also teaches over skype. I have been with her for 2 months now and my Dutch has improved so much. Here are her details: http://www.sayitindutch.com
If you contact her tell her I told you about her. My name is Sharon Hadlow from the UK.
How long have you been learning Dutch? Also you can practice your writing skills on here and the moderators are just brilliant and help you so much. We kind of try and help each other. I think we are like a community. I am in my 3rd year of learning Dutch and next month I will be sitting my GCSE exams.