Last Fall there was talk of Shonen Jumps
To Love-ru facing cancellation due to declining interest in the story. Well it doesn't seem the lack of support for the title has changed a lot over the months, & To Love-ru will likely be ending sometime in the next few issues of Jump. I'm amusing it's getting that much so that the author can have time to wrap up the story in a reasonable manner. At least I hope so, as it'd really suck if it didn't get a proper ending.
To Love-ru isn't alone either, as it seems one other title will be getting the boot as well. & since
Medaka Box ranked in last place in the last issue's reader survey, it seems to be the likely candidate.
Source:
http://zepy.momotato.com/2009/08/23/toloveru-manga-is-ending