Hi,
Since you posted in this section, it would seem you have access to the Everquest 1 section, as such, that is the highest level of access here. There are other sections for other games which you can pay for access to, however they contain content for those games.
Also, there are some special groups that you can apply to join, these may have other content not available to the rest of us, however, these are not pay to join; you apply and the moderator(s) decide whether to allow you into their private group or not.
The VIP section you are referring to would be the VIP section at the MacroQuest Site. You can gain VIP access at their site by donating to one/all of the developers and this allows you to access more macros and plugins for MQ2 than the normal visitor to their site, however, it has nothing to do with what you can access on Redguides.
Hope this helps.
Cheers,
Melon