Okay, this might seem like a silly question, but I had a site on avidgamers (a server designed for roleplay sites). However recently avidgamers has gone down.
I'm wondering if a paid bravenet account would allow a site that people need to log in to, have their own accounts, their own profiles, be able to post, and such. Also, would it be possible to post there and write what you want for the author instead of it automatically using the username?
They don't provide a package with those facilities. They do provide PHP and MySQL support so you can install third party software that will do it but it is down to you to buy and maintain the software.
That is all that you will get from most web hosts.
