For everyone who uses Charon for checking/filtering proxies, you know the program comes with various filters to weed out the proxies you are not intrested in, like the new version has a (planetlab filter).

Recently, i have loved this feature and found it quite helpful. I searched the forum to see if anyone has posted additonal filters, so i made this thread.
Here is a link with a lot of educational proxy ranges if anyone is intrested, and my current filter with additional proxies added. You do not have to use these, there only for people who don't want to waste their time with educational proxies.

I hope i posted in the right forum, sorry if not.