Read this post here and take note of the last post of that thread. The error you posted would indicate you need perl 5.8 not 5.10, are you downloading them or compiling the EQemu source yourself?
Everquest is a registered trademark of Daybreak Game Company LLC.
EQEmulator is not associated or affiliated in any way with Daybreak Game Company LLC.
Except where otherwise noted, this site is licensed under a Creative Commons License.