Firstly, you can't have a later edit without having an initial/earlier edit, of which there's no indication, thus the distinction of later is meaningless.
Secondly, if there's anyone in the world that uses it in that context,
they're not important.
Thirdly, using "le:" in one place and "LE:" in another is a good way to make people wonder wtf you're on about.
Fourthly, who the fuck cares what order your edits are in when you've made them all in the space of 25 minutes without anyone having replied yet AND the topic of the thread is such that nobody is going to care how it looked before the edits and there was no need to highlight them.
Fifthly, unless uk2.net are vastly cheaper (ignoring any limited-time offers which will make it more expensive in the long run), just go with Linode.
:P