Dear All, anyone installed IMP4 on Centos 4.1 yet, http://www.horde.org/imp/4.0/ if so what problems did you have, I have a webmail server I am going to upgrade to Centos 4.1 and Imp 4 from its current centos 3.3 implementation and imp3 This is going to be a labour intensive manual task, and I wondered if anyone else out there was mad enough to have tried it already.... Failing that just advice on IMP4 installation on Centos 4.1 will be fine :-) P.