No, I just tried again by looking up the site in Search on my phone, and when you click on the site link? (not sure if that's what it's called) it says:
An Error Has Occured
Sorry Guest, you are banned from using this forum!
This ban is not set to expire.
I can go to the full version, but it says the same thing.
I have never posted from my phone, so I'm not sure why I would be banned.