I'm sorry to tell you, but you don't meet the requirements.
Each of the following options will give you 1 point each:
Each month of hosting in good standing.
100 Forum Posts.
$1 Donated to x10hosting.
You need to have 6 points to be able to apply for the sustained hosting.
An example will be, if I've 400 posts, I've donated 1 dollar, and I've been for 1 month without any suspension.
400 posts: 4 points
1 dollar donated: 1 point
1 month without any suspension: 1 point
This will complete the 6 points and I'll be able to apply for the Sustained Hosting.
Good Luck!
fedlerner