I get free blog from wordpress but i have lots of issues about customizing themes. There is no upload button i have to use wordpress own free themes. I choose one of them. Tried to change fonts. At construction panel it changed but . There is no changes when i open my blog and lots of problems... Do you recommend any free blog sites and can you help me about customization ? Video links or information ? I know how to customize but i have problems in my opinion because of themes? Can anyone help me find my way?