Almost immediately after announcing that they would be shutting down (Berman Post: Tr.im Shuts Down, Bit.ly May Come to the Rescue), Tr.im has announced they have changed their mind; sort of.
"We have restored tr.im, and re-opened its website. We have been absolutely overwhelmed by the popular response, and the countless public and private appeals I have received to keep tr.im alive.
We have answered those pleas. Nambu will keep tr.im operating going forward, indefinitely, while we continue to consider our options in regards to tr.im’s future."
In the same sentence that they announce to keep operating "indefinitely", they talk about 'considering their options'.
Tr.im users should not breath a sigh of relief just yet, but they can postpone their worries for a bit.