thanks to CFX Master I got my copy of OS 3.0..

now I,ve got some realy serious questiond before updating my classpad os:
1- does classpad manager 2.20 supports OS 3.0 ? I mean can I still exchange files between classpad with os 3.01 on it, and classpad manager 2.20?! & also can I use my old .fls & .mcs files on os 3.01 using the exchange window of classpad manager 2.20?!
(I've not got the classpad manager 3.0)
2- can the copy version I've got , cause any problem with my classpad?!
3- does the update need any kind of serial number or key at the last step?! (I've got no key or serial numbers!!)
4- can I still install ad-ins on the new OS using the old ad-in installer?!
5- do you recommend updating right now, or shall I wait abit longer?!
that's it for now....
