giving a semi-coherent, coded question, usually gets you a semi-coherent, coded answer.
Be specific withyour questions. i.e. phone version, jb version, what did you use to jb, what cydia app are you having problems with, what have you tried, exact error you have encountered, etc... These are just examples. Specificity leads to better answers.
P.S. also see you changed your original post from homescreen to lockscreen. And yes, i get notifications on my lockscreen with IntelliscreenX - cost is $10