Post icon question

[stewieg23]

OK, am guessing this is a really dumb question, but what does each of post icons stand for?
I am guessing that they are the different filehosts.

green S - Shragle
green FF - File Factory
MIX - more than 1 filehost

What are the rest???
Thanks

[JEDAN]

OK, am guessing this is a really dumb question, but what does each of post icons stand for?
I am guessing that they are the different filehosts.

green S - Shragle
green FF - File Factory
MIX - more than 1 filehost

What are the rest???
Thanks

TB - turbobit

MS - Megashares

RS - Rapidshare

NL - netload

FV - filevelocity