My few achievements in PvP are RS gold single and clan PKing. I believe I was a decent F2P player prior to EoC. It was a joy to see that my first gallery had 100+ kills. I posted between 400 and 500 kills here on Sal. The kills were spread over 3 to 4 galleries and countless smaller topics. A few of my former PvP section friends have referred to me as Sal's top F2P PKer and also the King in the PvP (this is the reason why I am so fond of my RuneScape King and Witch King titles lol). Although I don't feel like I made any significant progress but it's something I take some pride in.
I also participated in an Sal's Clan Section discussion about the perfect clan. I was selected to be a member in various clan buy OSRS gold section user lists. This was something I was very proud of, as I was only a average level 105 combat-fighter at the time.