Hello Rustam,
We do currently have Php 5.4 on our newest servers. To be transferred to one, all you need to do is send in a support request requesting a move to a Php 5.4 server. Simply submit an email request to [email protected] and be sure to include standard account verification of either the last 4 digits of the credit card on file or the current AMP password.
If you have any more questions or comments on the issue please leave a comment below so we can assist you further.
Thank You,
Scott M