Ah you're right, demo it's on 4.X (i think it was on stable version)

Else : maybe you can check with ritapas.limequery.org : your offered and free (like a beer) for 25 response SAAS

Thank you, I'll have a try today and let you know.

Ouch, I've been talking too early. I thought this was a mini limesurvey saas but it's a web server... is there a quick howto to deal with it?

I think you must activate it

account.limesurvey.org/your-account/your-limesurvey-profile

(else i can create an user account for you on shnoulle.limequery.com/admin/ )

thank you a lot. Until now, I've only been fiddling with the CE version.

I use it only when need to check an issue

PS : i'm SURE you can report with your current version number

I've been checking and the "forbidden extension" problem is even in this version. I'll add this to the bug report.
thank you for the great tip.

I've also being trying to export from my 3.23 and import to the 3.24 and it's the same, so it's not necessarily a bug in the way the 2.66 exports resources