Good analytic noise recent about reverbs, Lexicon, Valhalla, etc. Many may have this other one already, but if not, worth the time to search for an active link. Don't know if it is available anymore. Have seen references that the non shareware version is available for about $180. You can try this out to start the search:
http://www.soundsondemand.com/detail.asp/free_halls_of_fame-origami_edition/en Free Origami HOF. Convolution based though the freeware version does't let you import external IR files. There's miles of damage to be done with the free version however. Killer stuff especially if you are into dark reverbs.
Hi point is the inclusion of Elastique to bend the pitch of the IR file. Communicated some time ago with the respected dev of Reverberate, requesting a similar time stretch. He included a subsequent time stretch but said that the licensing was prohibitive to go the wide spectrum Elastique route.
Tradeoff in the free HOF version is that you get the benefits of Elastique as a teaser but can't import IR's.
Think that the full version of HOF is included in the Yellow Tools Independence package however much that costs. Yellow tools is cool and would be worth getting just for the full version Origami reverb.
John
(editing the forum is a bummer. Have no idea what I just posted between the crash and automatic upload half way into the thought...)