it seems that google indexed our site on Thursday not long after it went live. On Saturday we changed our urls slightly (from index.shtml to index.html for example) for the whole site. The indexing process cached the .shtml versions and now those are counted as broken links so our site does not come up as a result in any searches unless you search with the entire url.

Any suggestions? Can I get google to reindex the site in a short period of time?