Here is a little pessemistic view of those pro chages:
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Well, I for one don't like to have 6 leafs connections.... I much prefer to have 4 or even 3 and 2 connections (maybe let the pro users to set the number of connections from 2 to 6....) because I'm much more an uploader than a downloader. The pro version should really be about customisation of LW (more GUI and core options, not download/serches favoritism over the free version). I don't think people will pay to get a better dling/searching LW than the free version, they are more likely to pirate it and decrease the performance of the network. I mean that people should pay to help improve the network by knowing your pionneer work and not because they have to in order to dl files.
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And for searches, I'm searching for things that won't get the 40 results/ultrapeer anyway so I take it as a waste of bandwidth..
Conclusion: the pro version is fine as it is even if it could use of more customisations to distance the free version.
On another view, I have to say that LW runs really great in 10.3 panther, as LW uses less ram over time than in 10.2 and the os x look is much improved, especially the tabs.. hum.. good! And I haven't got a gui freeze since updating.
Also I think the leaf/ultrapeer could be increased to 40 or even 50. The bandwidth is not an issue anymore (even on IDSN 64kbps). This could make searches much faster. I know Adam is a little against it but I'd say go for it especially since OOB could cut down ultrapeer routing bandwidth 30% and that NIO technology is hopefully coming soon to a near galaxy.
Merci beaucoup