Hello everyone.

First of all, I would like to ask is there any options to speed WPS pin cracking, as mine takes around 300s/pin atm.. I'm running reaver with '-d 5 -r 10:60 -S' options. I've been searching google, BackTrack forums, and tried all options suggested. Atm I'm running '-t 2 -d 0 -vv --fail-wait=360'. and getting error messages about rate limit.
Code:
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
[!] WARNING: Detected AP rate limiting, waiting 60 seconds before re-checking
And second question is about Wifi adapter/antenna. I've bought sk-999wn adapter/antenna. Would it speed the things up or not?