I am currently having problems establishing direct connections and file transfer via Aol Instant Messanger. I pretty much left the default settings for the firmware and added the port "1010" to be forwarded through the firewall. For some reason I can't transfer files! It sends a few kb's and then goes to a dead halt. Any recommendations? On a side note... what is the big differences between dd-wrt.v22.prefinal4.bin and dd-wrt.v22.prefinal4_basic.bin? I see these two files in the dd-wrt.v22.prefinal4 folder, but don't know which one is the correct one to use. I also notice a file size difference?