Uhm, what does "point" mean here?
Point means right click
Which users are "filtered"? What do they have to do?
Seems more like TFT to me...
No one will be auto filtered (only previously filtered ones) - any user might be filtered (i.e. power to the people) thus anyone that tries to abuse might find himself loosing sources (filtered) - further more his characteristics (IP, hash, mod str and nick) are potentially become public (they will be recorded within a filter file).
Basically POF will give a mod (with POF or alike feature) user a simple interface for appending filtered IPs (instead of manual build a dat syntax file and append it via tools->ip filter which is already available within official). The extra added value will be replacement of filtered IPs for same hashes (by placing hash, mod str and nick within description at a known order).
BTW: At Israel most non official clients are now divided more or less between AcKroNiC friends-il and TLH (newer TLN which is a binary BIN edited AJ). Those TLH are likely to be the vast majority of the random mod name generators and it seems that CA "tolerates" few upload sessions by them before detecting them as bad UL/DL ratio and DLP is worthless against them. Adding POF to AcK is likely to clean Israel from those very fast.