Hi,
What do the VIP servers do with data if the client they need to send it to is unavailable? I guess quite a few people turn off their PCs at night or might only be able to have them on for a short time each day. Is the data just discarded after a while and have to be downloaded again or is it stored until the cycle of downloading and uploading is completed.
One particular situation I was thinking about was where the seeding of a torrent is very slow, perhaps the seeders throttle their upload speed to a low level. In this case the VIP option of downloading would not improve the torrent download for a client since everyone can only download as fast as a seeder will allow. What would help is if a client could let the VIP server download the entire torrent slowly and then only reconnect later and then get all the data at high speed in a short amount of time from your server. This would be a very welcome feature for people who do not have a PC available 24/7 who want to download torrents where seeding is not very fast.
Maybe that could be marketed as an additional feature to attract more people to the VIP download option.