Which Clearcase plugin should I use for eclipse 3.5+?
The ClearTeam Explorer (CTE) can be added to installed Eclipse instances and provides a deep integration with ClearCase. See the ClearCase V8.0.1 Knowledge Center topic:
Installation of the Rational ClearTeam Explorer for Eclipse
CTE was introduced in ClearCase V8.0 at which time it supported dynamic views and Web views. ClearCase V8.0.1.6 added snapshot view support. CTE immediately supported automatic views when they were introduced in ClearCase V8.0.1.7.