Hi everyone! This is my first post, and English is not my mothertongue, so please be gentle.
amyandjohn, I have thought about the same things as you have. I don't think any paedophile would take the chance of breaking into a room in a holiday resort complex, when in reality they could just snatch any child from the street or the beach. Anyone who has ever been to the Mediterranian will agree with that there is always lots and lots of small children on the beach, unattended, with parents sleeping on their sunbeds. The beaches are crowded, and it's easy to just take a toddler and drag her into a car.
I don't think there was an intuder, or abductor, I believe the parents have something to do with the whole thing.
But let's just assume for a second that she really was abducted. In that case, the abductor was obviously knowing what he was doing, carefully planing the whole crime, even involving some staging (DNA). Does anyone really think that an intruder like this, who almost has commited the perfect crime, co-works with some amateurs in Northern Africa who let Madeleine go out on the street without even cutting/dieying her hair? Pur-lease. It would take anyone just half an hour to cut her hair, colour it black and dress her in little boys clothes. So I personally don't believe in any sightings.