Yes I integrated DigiChat on my site. The problem with DigiChat is that their sales techniques are really rubbish. I was quoted 750 usd for the 100 user version and after a bit of crying I got it for 450. Their moderator module costs 1500 and one time this salesman was prepared to sell it to me for 400 usd. Outrageous...
If you opt for Raidersoft, JPilot or DigiChat you will find the modifications in this forum (I think it is in the Forum Design Integration board).
