Recommend 
vps digitalocean   
 
 i use os ubuntu v13 64bit it easy make mining protoShares
Get Start!sudo apt-get updatesudo apt-get install nanodownload yvg1900
wget http://thaizulufx.com/yvg1900.tartar -xf yvg1900.tarcd /root/yvg1900/nano yam.cfgcopy and place
threads = 0
mining-params = pts:av=0&m=512
mine = xpt2h://USER.WORK:PASS@mining.ypool.net:10034:8080:8081:8082:8083:8084:8085:8086:8087/pts
compact-stats = 1Press ctrl + x and y and enter
m=512 <-- memory setting ex: 128, 256, 512, 1024
threads = 0  <--  core of cpu setting
**
Edit USER.WORK and PASScd /root/yvg1900/linux64-nehalem/make new file
nano start_yamptsminercopy and place
./yam -c /root/yvg1900/yam.cfgPress ctrl + x and y and enter
chmod +x start_yamptsminerstart it
screen ./start_yamptsminersuccessfully completing ^ ^