Pretty strange stuff here. I just got my WRT54G v2.2 in, set it up and everything worked excellent. Got my PPTP connection without any hassle. But, as i wanted to use more functions, i installed the DD-WRT prefinal2 (latest version) onto the router. It installed fine, but as soon as i wanted to connect my pptp connection the router seems to panic (blink power light) and the error 'Cannot connect PPTP' pops up. This seems to happen with all the 3rd party firmware. Only with the official Linksys it seems to work fine. I have tried setting the 3rd party firmware time and time again, but it keeps failing to connect PPTP. My ISP is xs4all, The Netherlands. They have a pretty open policy for pptp'ing and i never had any trouble connecting to the isp, only with firmware like DD-WRT, Sveasoft, HyperWRT etc. it just doesn't work. Any tips?