[TYPO3] is tt_news 2.5.0 and typo3 version 4.1.1 and php 5.2.3 compatible?

[dave typo]

On the install page it says that tt_news 2.5.0:

depends on php 4.2.2-5.2.99
depends on typo3 3.8.0-4.1.99


and I am running php 5.2.3 and typo3 version 4.1.1

now, am I correct in seeing that typo3 is not compatible with my setup?

and if so, would it be the reason why no categories are saving?

and finally, should I downgrade my php to version 5.2.2, or lower?


please let me know because this bug is driving me nuts, and I have no
idea how to fix it...