FACING PROBLEMS WITH WORDPRESS LOGINS.

[marketraise001]

Look I have been doing the SEO for some websites.As we all know that one important aspect of SEO is article and blog postings I usually submit an article after scripting it to major article and blog directory.The problem arises when certain log ins of directories are those of word press.Even when I register and activate my account I don't get the permission to post.I even try using the support forums but to no help.
After I log out of the directory and when i try re-entering them using the same login credentials I am denied the access.Why is this happening.Does the wordpress login has to be the same even while accessing different directories???I mean if there are five directories having a word press login should I log into them using a common login credential.
Please help....