LinkWheels and this firefox plugin ? Safe ?

Hello guys,

i don't have enough money to afford any of those expensive social bookmarking tools such as bookmarking demon ... and i'v found a firefox plugin that submit the page you are in to more than 30 social bookmarking sites, you can check it out through this link :www.shareaholic.com

and my quetion is, is it possible to use it to bookmark web 2.0 propreties deuring a link wheel buildig process ?

i think that it doaes almost the same thing the expensive softwares does exept that softwares supprt more sites ...

What do you think guys ?

forget about it guys this shit is useless