cookalike

Hi, We really have troubles with our latest upgrade. We come from 1.3.7.0 But our live 1.5.4.0 is good and fast, no real problems with. But we needed a better mobile template, so we upgraded. But this 1.6.1.4 is really slow. We already tried with nearly no modules at all, it was better but still not happy with, memcached was an improvement to, but has other problems with caching. So we truly don't know it no more. Any help is welcome ! Thanks in advance info: Our old and still live shop (speed is ok) : http://www.cookalike.be/en/ Our upgraded shop 1.6.1.4 (really slow, with nearly no modules on) : http://www.cookalike.be/latest/

Anybody knows how to reach the author of this module. Get no respons on the support mail. Now module is useless