Hello, is there any section with tutorials here at forum please? (illustrator, vectors etc.)
Thank you

what about this one..?

http://www.dreamstime.com/earning_det.php?imageid=33453737

Are there any fonts, which could be used in microstock (illustrations mostly) without any copyright problems..?
(like Arial, Times etc.)
I think It could have been discussed here already. Just link would be OK too.

Many thanks 

any other opinions please..?

that is more information than I expected, thanks a lot 
There is only one thing, where I�m not sure what you exactly mean..
"don't be scared of sending many models pictures isolated (black or white just make sure its pure white/black), I guess you can get in with people quite easily looking at some new contributors"

Should I isolate my photos with models for example like this..?

http://www.shutterstock.com/cat.mhtml?lang=cs&search_source=search_form&search_tracking_id=UDDYh0Fn3jdKXCPiQovyfw&version=llv1&anyorall=all&safesearch=1&searchterm=isolated+woman&search_group=&orient=&search_cat=&searchtermx=&photographer_name=&people_gender=&people_age=&people_ethnicity=&people_number=&commercial_ok=&color=&show_color_wheel=1#id=106474436&src=NjHxwZ6eL7vjj5EuRstR9Q-2-56