Porting linux.org.ru to grails / invite to participate

Maybe someone already knows that the source code of the site www.linux.org.ru for 10 days is already available under the open APL2.0 license, and maybe someone even knows that I started porting it to grails. The process of porting is simple, but interesting and, alas, not fast - some things are made quite strange and sometimes you need to think long and hard about what is best to implement, and free time, as you know, never happens a lot. In this regard, I would like to invite beginners (and non-beginners too) to grails / java-programmers also to participate. However, the knowledge of grails / java is not as important as the desire to help.

original sources are available here:
github.com/maxcom/lorsource
port on grails - here:
code.google.com/p/lor-grails

upd:
I'm not maxcom, but he knows about porting and does not mind.