Guys. I had move your posts from your personal blogs to collective Ā«HelpĀ» blog, you can see a collective blogs names at bottom right of the page. Pls select the most appropriate blog when you post new topic. For do this you should be joined to appropriate blog. Look to the picture.
Also you can subscribe on new topics in joined blogs and new comments. Go to Ā«site settingsĀ» like showed in pict.