1) In order to register for the FIRST time, you should first write your desired username and password, and ONLY THEN hit the Register button.
2) If you hit the register button with the username & password fields being blank, then you have just registered yourself with no username & password. Thus, hitting the login button will get you normally into the app.
3) In order to change your username & password you can go to the Settings page, inside the app, and reset them.
4) If you have locked yourselves out of the app (i.e. you forgot your credentials), then just uninstall the app and reinstall it back. It will reset your username/password.
4) If you have some kind of inquire when posting a comment, leave a way for me to contact you back. Otherwise, please send me an email directly, I have and I will respond to any emails I get from users.
Do you want to chat over bluetooth with your friends, in a way similar to Messenger software for PC? You can do that in the most amusing and easy way using SuperBlue application, the best bluetooth chat application in the Android Market. SuperBlue allows you to chat with others using bluetooth connection, and use a number of features such as:
-- Rich text (bold, underline, italics, links)
-- Offline Registration and Login, no internet connection needed
More feature will be added in the future, making the best bluetooth chat application for Android even better.