VPN issues

[PoptartOnRye]

Any program that provides an unintended advantage or gleams access to information not otherwise available is very strictly prohibited.
Any program that interacts, inspects, or modifies the Everquest client in any way is not allowed.

That's the official rule. A quick search doesn't yield any results for VPNs being disallowed. programs that read the log file certainly aren't in violation, in fact:

Programs that provide audible ques or overlay information by only reading the Everquest Log Files are currently allowed.

For that matter, a VPN doesn't break it either really..