Can't download

[HTP]

Hello
I am registred from february the 28 and I've posted more than 20 messages but when I try to download something in the Download section I still get the "Restricted acces" message, why ?
Normally, it's being more than one month I'm registred (28 february to 28 march makes one month !) and I have posted more than the required 20 messages...
Does the time counter consider one month is past after 31 days ?

Ok, that was because I was in infraction, I posted a message only to thank...
Don't need to continue seeking deeper...