I have Changed the login screen previously it was taking input User name, password, Base URL and topic or product as
Now at first User has to give the base URL which can be selected from one drop down box, and User name and password. like
Then clicking the finish button it will load the bugs for first run depending on the selected product and continue with a screen
Once the bugs are loaded then and next run onwords it will go to the main window which will show the list of bugs already downloaded.
I have added the modify option to it if one bug is selected from the list of the bugs it can be modified with their fields and comments can be added.