KVIrc 3.0.1 is out. The 3.0.0 ebuild renamed as 3.0.1 works fine here. Reproducible: Always Steps to Reproduce:
A simple bump worked fine for me.
Could you please add ~sparc to KEYWORDS while you're at it? kvirc-3.0.0 is working fine for me.
Commited. :)
nah