Is there a way to update a ArcGIS 9.3 python script to ArcGIS 10 python script?

Discussion created by rraymundo on May 16, 2011
For me this is really crazy, we shifted from arcGIS 9.3 to arcGIS 10, but the main problem is that none of my scripts work anymore in the new ArcGIS version.
Unfortunately my scripts are fairly long, specially my map algebra sintaxis. In the new version I realized that the new map algebra structure is quite different. I would appreciate a lot if someone can provide me a script with map algebra sintaxis which really works for arcGIS 10.