Stupid m2eclipse

Maven is cool stuff. And m2eclipse is cool, too. However, m2eclipse seems to be stupid with my connection. When ever I make a change in my pom.xml, m2eclipse will *very smartly* hang my eclipse while it's trying to download a dependency from the internet. It would not be a problem if the file is relative small. But with the Google App Engine SDK (which is about 50 MB in totals for every new release), m2eclipse start to suck. I got no idea of how fast it is downloading all the giant jars. And guess what, when I try to stop it, it will be so stubborn and take, I don't know, probably an hour just to give up. I know m2eclipse is given for free, but it just makes me mad. I'm blogging this post while waiting for maven (which I kick start from command line) to fix some consequences of m2eclipse (and what I've done when I was getting mad at m2eclipse). May be I should file a bug on m2eclipse issue tracker to notice soya developers about this stupid behavior. Cannot stand it any longer. (Probably find myself mad again with the stupid Jira in the next few minutes. Why can't Atlassian people just make thing simple and elegant like Google Code?)