problem with posting a post

dear sir

i'm sorry for not posting any post
but now i want to posting a post but there is a massege will apper
"you don't have permission to post "
plz sir tell me what can i do for this problem


i know that i am wrong cause longe time not posted any post by me
for that i'm realy sorry realy sorryrealy sorryrealy sorryrealy sorryrealy sorryrealy sorry plz help me sir ...


thank's n sorry for any mistek in writing :mecry::mecry: