s2member disappear but still working!

[s2pidkaspr]

Ok. I have a website with over 30,000 posts. I'm using s2member plugin for awhile and having a great time with it. I'm using Wordpress 3.2.1 until about this couple of days, perhaps it's last thursday or friday. When I suddenly decided to downgrade my Wordpress because of the needed plugin that is only compatible with lower Wordpress versions.

And so I downgraded to Wordpress 3.0.4, like I said, a couple days ago. Everything works fine so far, even my s2member's plugin is still working fine. But its just today (Monday) that I needed to make some changes on my s2member's configuration/settings. And so I went on my wordpress dashboard only to find my s2member options is not listed anywhere on my wordpress admin dashboard.

I checked out the plugin and see the plugin is activated. Check on my front-end site to see if s2member's code functionality still works, and it still does the job. So, i'm assuming, visual stuff on my dashboard is missing. Where could it went? Any ideas on how to get it back on my dashboard?

Thanks

EDIT:
i noticed just now that only s2member's <php> tags only works, thee shortcode tags doesn't. O_O Weird.

[Eduan]

Have you tried doing a plugin compatibility test?

Start by the plugin you downgraded s2Member for, and see if it works.

Please tell me how it goes.

[s2pidkaspr]

Have you tried doing a plugin compatibility test?

Start by the plugin you downgraded s2Member for, and see if it works.

Please tell me how it goes.

hmm..i'm not sure i understand this? what you mean start by the plugin i downgraded s2member for?
i didn't downgrade any plugin. i said, i downgraded my wordpress. s2member plugin still works, its just that it disappears from my admin panel where i should see s2member's configuration. also s2member's shortcode seems to be not working too, only the <php> conditionals.

[Eduan]

Yes I'm sorry. What I meant was, if you could start the plugin compatibility test with the plugin you downgraded WordPress for. The plugin that was the reason you downgraded WordPress for.

Which version of WordPress did you need for the other plugin to work? It might be that that version of WordPress that causes some problems with s2Member.

Tell me how it goes.

[s2pidkaspr]

what's at least wordpress version is required to fully work s2member?

[Eduan]

Here are the specs in the plugin page:
Requires: 3.2 or higher
Compatible up to: 3.3.1
Last Updated: 2011-12-20 Downloads: 182,459