Yeah, some of the games do seem to sometimes have problems sending in scores. You may want to check out this thread to see if any info in there can be of help.
um i have a problem. every time i try to send my score on jump mario it says this: yoshi247, you do not have permission to access this page. This could be due to one of several reasons:
1.Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2.If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation. can you help me