I would like to upgrade my site from 1.5.10 to 2.5.11. I also dont want my SEO getting affected because of this. The max downtime i can afford is 4-5 hours. I can provide more details about the site… (Budget: $30-$250 USD, Jobs: Joomla)
Joomla Upgrade 1.5.10 to 2.5.1 by Appsfolks