Program Errors Correction: Blog Posting Application

Hi A programer whos name i will not mention developed a good application in Delphi for Posting to blogs and bbs boards, but he left it with few Bugs and one major flaw in it, i would like you to correct these errors. ERRORS - He left unfinished authorization process which makes me enter a long authorization code every time application is started(app doesent remember the code), this takes a lot of time because app crashes quite a lot which is the second flaw of the application, and a long code needs to be entered letter by letter every time. - The major flaw is that after few minutes of succesfull posting Application suddenly closes itself, without a known reason. I want you to correct these errors.