http://maemo.org/downloads/product/Maemo5/petrovich/

Enjoy

Yup... I'm using it to msn, gtalk and fb select EDGE instead of 3G to prolong battery usage it does make lots of difference

what os is milestone using?

msn or skype video call

so far i can't use the front camera yet.. maybe have to wait for the next firmware update...

Some disadvantage of N900 right now (what I have found la):

- No built in mms function (install fMMS)
- cannot video call (even skype video call.. normal skype call can)
- u can't group ur contacts.. so if wanna send to several contacts, have to pick one by one.
- No built in function for USSD (*122#) - just install the USSD widget
- does not have a good camera (maybe becoz i used N82 b4 this)

Advantage:
- the best mobile internet browser
- can open many IM in one time..
- multitask function
- clear and bright screen <--- from my personal view
- cool 4 panoramic desktop.. (creativity man) 
- cool sms interface (same like IM)

so.. think before u buy.. (i'm still waiting for the new meego to come out soon.. hopefully all of the simple2 function will be fixed then)

what's the error? try this already?

before installing the deb file. install this first - http://maemo.org/downloads/product/Maemo5/pygtkeditor/  This is important since the software will also install the python platform for u. (if not ur deb installation will come out with errors).